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38039026116 = 22371342298237
BaseRepresentation
bin100011011011010011…
…010111100111000100
310122012000010202001010
4203123103113213010
51110400442313431
625250324202220
72514433246530
oct433323274704
9118160122033
1038039026116
1115150047373
127457239370
133782a206a0
141babd90bc0
15ec9782846
hex8db4d79c4

38039026116 has 96 divisors (see below), whose sum is σ = 109279376640. Its totient is φ = 10028680704.

The previous prime is 38039026097. The next prime is 38039026127. The reversal of 38039026116 is 61162093083.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4613950 + ... + 4622186.

It is an arithmetic number, because the mean of its divisors is an integer number (1138326840).

Almost surely, 238039026116 is an apocalyptic number.

It is an amenable number.

38039026116 is an abundant number, since it is smaller than the sum of its proper divisors (71240350524).

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

38039026116 is a wasteful number, since it uses less digits than its factorization.

38039026116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12493 (or 12491 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The spelling of 38039026116 in words is "thirty-eight billion, thirty-nine million, twenty-six thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 78 84 91 156 182 273 364 546 1092 4229 8237 8458 12687 16474 16916 24711 25374 29603 32948 49422 50748 54977 57659 59206 88809 98844 107081 109954 115318 118412 164931 172977 177618 214162 219908 230636 321243 329862 345954 355236 384839 428324 642486 659724 691908 749567 769678 1154517 1284972 1499134 1539356 2248701 2309034 2998268 4497402 4618068 8994804 34834273 69668546 104502819 139337092 209005638 243839911 418011276 452845549 487679822 731519733 905691098 975359644 1358536647 1463039466 1811382196 2717073294 2926078932 3169918843 5434146588 6339837686 9509756529 12679675372 19019513058 38039026116