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10488036920 = 235563465721
BaseRepresentation
bin10011100010010001…
…01011111000111000
31000001221002110220212
421301020223320320
5132434414140140
64452415010252
7520621562054
oct116110537070
930057073825
1010488036920
1144a2250409
122048509988
13cb1b4430a
14716cc2c64
15415b61765
hex27122be38

10488036920 has 32 divisors (see below), whose sum is σ = 23640048720. Its totient is φ = 4187754240.

The previous prime is 10488036907. The next prime is 10488036997. The reversal of 10488036920 is 2963088401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210341 + ... + 255380.

Almost surely, 210488036920 is an apocalyptic number.

10488036920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10488036920 is an abundant number, since it is smaller than the sum of its proper divisors (13152011800).

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

10488036920 is a wasteful number, since it uses less digits than its factorization.

10488036920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466295 (or 466291 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 41.

The spelling of 10488036920 in words is "ten billion, four hundred eighty-eight million, thirty-six thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 563 1126 2252 2815 4504 5630 11260 22520 465721 931442 1862884 2328605 3725768 4657210 9314420 18628840 262200923 524401846 1048803692 1311004615 2097607384 2622009230 5244018460 10488036920