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10532307612 = 2231276910963
BaseRepresentation
bin10011100111100011…
…00100001010011100
31000012000101122220010
421303301210022130
5133032232320422
64501035523220
7522000065121
oct116361441234
930160348803
1010532307612
114515238662
12205b2b9510
13cbb0749a8
1471cb28748
154199a8b0c
hex273c6429c

10532307612 has 24 divisors (see below), whose sum is σ = 24768894976. Its totient is φ = 3483124848.

The previous prime is 10532307587. The next prime is 10532307613. The reversal of 10532307612 is 21670323501.

It is a super-2 number, since 2×105323076122 (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10532307612.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10532307613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3453958 + ... + 3457005.

Almost surely, 210532307612 is an apocalyptic number.

10532307612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10532307612 is an abundant number, since it is smaller than the sum of its proper divisors (14236587364).

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

10532307612 is a wasteful number, since it uses less digits than its factorization.

10532307612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6911097 (or 6911095 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The spelling of 10532307612 in words is "ten billion, five hundred thirty-two million, three hundred seven thousand, six hundred twelve".

Divisors: 1 2 3 4 6 12 127 254 381 508 762 1524 6910963 13821926 20732889 27643852 41465778 82931556 877692301 1755384602 2633076903 3510769204 5266153806 10532307612