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57352024443 = 377339673853
BaseRepresentation
bin110101011010011100…
…100111000101111011
312111000221221201011110
4311122130213011323
51414424104240233
642202552531403
74100144110230
oct653234470573
9174027851143
1057352024443
11223607a490a
12b1470b0b63
13553cc8a44c
142ac0d23787
15175a047663
hexd5a72717b

57352024443 has 32 divisors (see below), whose sum is σ = 87626023936. Its totient is φ = 32685545088.

The previous prime is 57352024423. The next prime is 57352024451. The reversal of 57352024443 is 34442025375.

It is not a de Polignac number, because 57352024443 - 217 = 57351893371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57352024423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14883105 + ... + 14886957.

It is an arithmetic number, because the mean of its divisors is an integer number (2738313248).

Almost surely, 257352024443 is an apocalyptic number.

57352024443 is a deficient number, since it is larger than the sum of its proper divisors (30273999493).

57352024443 is a wasteful number, since it uses less digits than its factorization.

57352024443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5563.

The product of its (nonzero) digits is 403200, while the sum is 39.

The spelling of 57352024443 in words is "fifty-seven billion, three hundred fifty-two million, twenty-four thousand, four hundred forty-three".

Divisors: 1 3 7 21 733 967 2199 2901 3853 5131 6769 11559 15393 20307 26971 80913 708811 2126433 2824249 3725851 4961677 8472747 11177553 14885031 19769743 26080957 59309229 78242871 2731048783 8193146349 19117341481 57352024443