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12753460524 = 2237166391297
BaseRepresentation
bin10111110000010101…
…00101110100101100
31012220210212220212210
423320022211310230
5202104341214044
65505302530420
7631020424440
oct137012456454
935823786783
1012753460524
115454aa5722
12257b136a10
1312832a145c
1488db10820
154e99a31b9
hex2f82a5d2c

12753460524 has 48 divisors (see below), whose sum is σ = 34030051328. Its totient is φ = 3641614848.

The previous prime is 12753460487. The next prime is 12753460553. The reversal of 12753460524 is 42506435721.

12753460524 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 94044 + ... + 185340.

Almost surely, 212753460524 is an apocalyptic number.

12753460524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12753460524 is an abundant number, since it is smaller than the sum of its proper divisors (21276590804).

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

12753460524 is a wasteful number, since it uses less digits than its factorization.

12753460524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92974 (or 92972 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The spelling of 12753460524 in words is "twelve billion, seven hundred fifty-three million, four hundred sixty thousand, five hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1663 3326 4989 6652 9978 11641 19956 23282 34923 46564 69846 91297 139692 182594 273891 365188 547782 639079 1095564 1278158 1917237 2556316 3834474 7668948 151826911 303653822 455480733 607307644 910961466 1062788377 1821922932 2125576754 3188365131 4251153508 6376730262 12753460524