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10032010131 = 31113171375567
BaseRepresentation
bin10010101011111010…
…00101001110010011
3221220010222220202210
421111331011032103
5131021143311011
64335244443203
7503413451643
oct112575051623
927803886683
1010032010131
114288898770
121b3b849503
13c3b517390
146b24d6523
153daad26a6
hex255f45393

10032010131 has 32 divisors (see below), whose sum is σ = 16638870528. Its totient is φ = 5282173440.

The previous prime is 10032010069. The next prime is 10032010141. The reversal of 10032010131 is 13101023001.

It is not a de Polignac number, because 10032010131 - 26 = 10032010067 is a prime.

It is a super-2 number, since 2×100320101312 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10032010141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 680491 + ... + 695076.

It is an arithmetic number, because the mean of its divisors is an integer number (519964704).

Almost surely, 210032010131 is an apocalyptic number.

10032010131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10032010131 is a deficient number, since it is larger than the sum of its proper divisors (6606860397).

10032010131 is a wasteful number, since it uses less digits than its factorization.

10032010131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1375611.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 10032010131 its reverse (13101023001), we get a palindrome (23133033132).

The spelling of 10032010131 in words is "ten billion, thirty-two million, ten thousand, one hundred thirty-one".

Divisors: 1 3 11 13 17 33 39 51 143 187 221 429 561 663 2431 7293 1375567 4126701 15131237 17882371 23384639 45393711 53647113 70153917 196706081 257231029 304000307 590118243 771693087 912000921 3344003377 10032010131