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10507926020 = 225707974219
BaseRepresentation
bin10011100100101001…
…00011101000000100
31000010022111221122012
421302110203220010
5133010012113040
64454405153352
7521252616554
oct116224435004
930108457565
1010507926020
1145024a5389
1220530bb858
13cb5cb9107
147197bd164
1541778e865
hex272523a04

10507926020 has 24 divisors (see below), whose sum is σ = 22070059200. Its totient is φ = 4202520032.

The previous prime is 10507926007. The next prime is 10507926059. The reversal of 10507926020 is 2062970501.

It is a super-2 number, since 2×105079260202 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104471 + ... + 178689.

It is an arithmetic number, because the mean of its divisors is an integer number (919585800).

Almost surely, 210507926020 is an apocalyptic number.

10507926020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10507926020 is an abundant number, since it is smaller than the sum of its proper divisors (11562133180).

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

10507926020 is a wasteful number, since it uses less digits than its factorization.

10507926020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81307 (or 81305 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The spelling of 10507926020 in words is "ten billion, five hundred seven million, nine hundred twenty-six thousand, twenty".

Divisors: 1 2 4 5 10 20 7079 14158 28316 35395 70790 74219 141580 148438 296876 371095 742190 1484380 525396301 1050792602 2101585204 2626981505 5253963010 10507926020