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10032022231 = 711140992467
BaseRepresentation
bin10010101011111010…
…01000001011010111
3221220011000112100221
421111331020023113
5131021144202411
64335245015211
7503413532140
oct112575101327
927804015327
1010032022231
1142888a6870
121b3b854507
13c3b51ca3a
146b24daac7
153daad6071
hex255f482d7

10032022231 has 16 divisors (see below), whose sum is σ = 12516468480. Its totient is φ = 7811527680.

The previous prime is 10032022213. The next prime is 10032022237. The reversal of 10032022231 is 13222023001.

10032022231 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10032022231 - 213 = 10032014039 is a prime.

It is a super-2 number, since 2×100320222312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032022237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62260 + ... + 154726.

It is an arithmetic number, because the mean of its divisors is an integer number (782279280).

Almost surely, 210032022231 is an apocalyptic number.

10032022231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10032022231 is a deficient number, since it is larger than the sum of its proper divisors (2484446249).

10032022231 is a wasteful number, since it uses less digits than its factorization.

10032022231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93894.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 10032022231 its reverse (13222023001), we get a palindrome (23254045232).

The spelling of 10032022231 in words is "ten billion, thirty-two million, twenty-two thousand, two hundred thirty-one".

Divisors: 1 7 11 77 1409 9863 15499 92467 108493 647269 1017137 7119959 130286003 912002021 1433146033 10032022231