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38682043373106 = 2347217232828219
BaseRepresentation
bin10001100101110010111010…
…11101000101011000110010
312001221222010010000101210000
420302321131131011120302
520032231311100414411
6214134141351450430
711101454044414200
oct1062713535053062
9161858103011700
1038682043373106
1111363a65055371
124408a0a086a16
131877916247a13
1497a314194070
1547131e659956
hex232e5d745632

38682043373106 has 120 divisors (see below), whose sum is σ = 100886238834480. Its totient is φ = 11045594086128.

The previous prime is 38682043373101. The next prime is 38682043373131. The reversal of 38682043373106 is 60137334028683.

38682043373106 is a `hidden beast` number, since 3 + 8 + 68 + 204 + 3 + 373 + 1 + 0 + 6 = 666.

38682043373106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (38682043373101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 12263065 + ... + 15091283.

It is an arithmetic number, because the mean of its divisors is an integer number (840718656954).

Almost surely, 238682043373106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38682043373106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50443119417240).

38682043373106 is an abundant number, since it is smaller than the sum of its proper divisors (62204195461374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38682043373106 is a wasteful number, since it uses less digits than its factorization.

38682043373106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829970 (or 2829954 counting only the distinct ones).

The product of its (nonzero) digits is 10450944, while the sum is 54.

The spelling of 38682043373106 in words is "thirty-eight trillion, six hundred eighty-two billion, forty-three million, three hundred seventy-three thousand, one hundred six".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 294 378 441 567 882 1134 1323 1723 2646 3446 3969 5169 7938 10338 12061 15507 24122 31014 36183 46521 72366 84427 93042 108549 139563 168854 217098 253281 279126 325647 506562 651294 759843 976941 1519686 1953882 2279529 2828219 4559058 5656438 6838587 8484657 13677174 16969314 19797533 25453971 39595066 50907942 59392599 76361913 118785198 138582731 152723826 178177797 229085739 277165462 356355594 415748193 458171478 534533391 831496386 1069066782 1247244579 1603600173 2494489158 3207200346 3741733737 4873021337 7483467474 9746042674 11225201211 14619064011 22450402422 29238128022 34111149359 43857192033 68222298718 87714384066 102333448077 131571576099 204666896154 238778045513 263143152198 307000344231 394714728297 477556091026 614000688462 716334136539 789429456594 921001032693 1432668273078 1842002065386 2149002409617 2763003098079 4298004819234 5526006196158 6447007228851 12894014457702 19341021686553 38682043373106