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57352050963 = 328971600563
BaseRepresentation
bin110101011010011100…
…101101100100010011
312111000222000001112200
4311122130231210103
51414424111112323
642202553254243
74100144250444
oct653234554423
9174028001480
1057352050963
1122360812829
12b147104383
13553cc9953c
142ac0d2d2cb
15175a050443
hexd5a72d913

57352050963 has 12 divisors (see below), whose sum is σ = 83772659880. Its totient is φ = 37805096736.

The previous prime is 57352050949. The next prime is 57352050983. The reversal of 57352050963 is 36905025375.

It is a happy number.

57352050963 is a `hidden beast` number, since 5 + 73 + 520 + 50 + 9 + 6 + 3 = 666.

It is not a de Polignac number, because 57352050963 - 221 = 57349953811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (57352050983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35799481 + ... + 35801082.

It is an arithmetic number, because the mean of its divisors is an integer number (6981054990).

Almost surely, 257352050963 is an apocalyptic number.

57352050963 is a deficient number, since it is larger than the sum of its proper divisors (26420608917).

57352050963 is a wasteful number, since it uses less digits than its factorization.

57352050963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71600658 (or 71600655 counting only the distinct ones).

The product of its (nonzero) digits is 850500, while the sum is 45.

The spelling of 57352050963 in words is "fifty-seven billion, three hundred fifty-two million, fifty thousand, nine hundred sixty-three".

Divisors: 1 3 9 89 267 801 71600563 214801689 644405067 6372450107 19117350321 57352050963