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56060005001031 = 326228889444559
BaseRepresentation
bin11001011111100011111001…
…01011110010011101000111
321100111021200010200200220200
430233301330223302131013
524321441342240013111
6315121335531501543
714544126120136263
oct1457617453623507
9240437603620820
1056060005001031
1116953a07383989
12635497a2b78b3
132538588571335
14dbb4667cd0a3
156733b19d7256
hex32fc7caf2747

56060005001031 has 6 divisors (see below), whose sum is σ = 80975562779280. Its totient is φ = 37373336667348.

The previous prime is 56060005000999. The next prime is 56060005001087. The reversal of 56060005001031 is 13010050006065.

It is a happy number.

56060005001031 is a `hidden beast` number, since 5 + 6 + 0 + 600 + 0 + 50 + 0 + 1 + 0 + 3 + 1 = 666.

It is not a de Polignac number, because 56060005001031 - 25 = 56060005000999 is a prime.

It is a super-2 number, since 2×560600050010312 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 56060005000986 and 56060005001004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56060005009031) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3114444722271 + ... + 3114444722288.

It is an arithmetic number, because the mean of its divisors is an integer number (13495927129880).

Almost surely, 256060005001031 is an apocalyptic number.

56060005001031 is a deficient number, since it is larger than the sum of its proper divisors (24915557778249).

56060005001031 is a wasteful number, since it uses less digits than its factorization.

56060005001031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6228889444565 (or 6228889444562 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

Adding to 56060005001031 its reverse (13010050006065), we get a palindrome (69070055007096).

The spelling of 56060005001031 in words is "fifty-six trillion, sixty billion, five million, one thousand, thirty-one".

Divisors: 1 3 9 6228889444559 18686668333677 56060005001031