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56825377053 = 3179577183397
BaseRepresentation
bin110100111011000011…
…100111000100011101
312102200020222020202120
4310323003213010131
51412334244031203
642034421013153
74051120510134
oct647303470435
9172606866676
1056825377053
1122110497935
12b01a8541b9
135487b35383
142a70dd291b
151728bb8b53
hexd3b0e711d

56825377053 has 16 divisors (see below), whose sum is σ = 76322911680. Its totient is φ = 37606450176.

The previous prime is 56825377039. The next prime is 56825377067. The reversal of 56825377053 is 35077352865.

It is an interprime number because it is at equal distance from previous prime (56825377039) and next prime (56825377067).

It is not a de Polignac number, because 56825377053 - 29 = 56825376541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56825376987 and 56825377005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56825377003) 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 15 ways as a sum of consecutive naturals, for example, 218151 + ... + 401547.

It is an arithmetic number, because the mean of its divisors is an integer number (4770181980).

Almost surely, 256825377053 is an apocalyptic number.

It is an amenable number.

56825377053 is a deficient number, since it is larger than the sum of its proper divisors (19497534627).

56825377053 is a wasteful number, since it uses less digits than its factorization.

56825377053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184156.

The product of its (nonzero) digits is 5292000, while the sum is 51.

The spelling of 56825377053 in words is "fifty-six billion, eight hundred twenty-five million, three hundred seventy-seven thousand, fifty-three".

Divisors: 1 3 179 537 577 1731 103283 183397 309849 550191 32828063 98484189 105820069 317460207 18941792351 56825377053