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10380912524 = 227932850989
BaseRepresentation
bin10011010101100000…
…00010011110001100
3222210110111222212122
421222300002132030
5132230003200044
64434030552112
7515151205043
oct115260023614
928713458778
1010380912524
114447833254
122018668638
13c958a7ab8
1470699955a
1540b550dee
hex26ac0278c

10380912524 has 12 divisors (see below), whose sum is σ = 18396554400. Its totient is φ = 5124754128.

The previous prime is 10380912499. The next prime is 10380912527. The reversal of 10380912524 is 42521908301.

It is not an unprimeable number, because it can be changed into a prime (10380912527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16425179 + ... + 16425810.

It is an arithmetic number, because the mean of its divisors is an integer number (1533046200).

Almost surely, 210380912524 is an apocalyptic number.

It is an amenable number.

10380912524 is a deficient number, since it is larger than the sum of its proper divisors (8015641876).

10380912524 is a wasteful number, since it uses less digits than its factorization.

10380912524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32851072 (or 32851070 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 10380912524 in words is "ten billion, three hundred eighty million, nine hundred twelve thousand, five hundred twenty-four".

Divisors: 1 2 4 79 158 316 32850989 65701978 131403956 2595228131 5190456262 10380912524