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10032038190 = 2335198323561
BaseRepresentation
bin10010101011111010…
…01100000100101110
3221220011001100021000
421111331030010232
5131021200210230
64335245221130
7503413626516
oct112575140456
927804040230
1010032038190
114288907859
121b3b8617a6
13c3b527095
146b2502846
153daadab60
hex255f4c12e

10032038190 has 128 divisors (see below), whose sum is σ = 28500595200. Its totient is φ = 2503768320.

The previous prime is 10032038173. The next prime is 10032038197. The reversal of 10032038190 is 9183023001.

10032038190 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100320381902 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032038197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 414010 + ... + 437570.

It is an arithmetic number, because the mean of its divisors is an integer number (222660900).

Almost surely, 210032038190 is an apocalyptic number.

10032038190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10032038190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14250297600).

10032038190 is an abundant number, since it is smaller than the sum of its proper divisors (18468557010).

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

10032038190 is a wasteful number, since it uses less digits than its factorization.

10032038190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23679 (or 23673 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The spelling of 10032038190 in words is "ten billion, thirty-two million, thirty-eight thousand, one hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 19 27 30 38 45 54 57 83 90 95 114 135 166 171 190 249 270 285 342 415 498 513 570 747 830 855 1026 1245 1494 1577 1710 2241 2490 2565 3154 3735 4482 4731 5130 7470 7885 9462 11205 14193 15770 22410 23561 23655 28386 42579 47122 47310 70683 70965 85158 117805 141366 141930 212049 212895 235610 353415 424098 425790 447659 636147 706830 895318 1060245 1272294 1342977 1955563 2120490 2238295 2685954 3180735 3911126 4028931 4476590 5866689 6361470 6714885 8057862 9777815 11733378 12086793 13429770 17600067 19555630 20144655 24173586 29333445 35200134 37155697 40289310 52800201 58666890 60433965 74311394 88000335 105600402 111467091 120867930 176000670 185778485 222934182 264001005 334401273 371556970 528002010 557335455 668802546 1003203819 1114670910 1672006365 2006407638 3344012730 5016019095 10032038190