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56006050004 = 2214001512501
BaseRepresentation
bin110100001010001110…
…001000000011010100
312100120011021010100022
4310022032020003110
51404200022100004
641421232004312
74021611366422
oct641216100324
9170504233308
1056006050004
112182aa56343
12aa30390698
135387176478
1429d4276112
1516cbcc52be
hexd0a3880d4

56006050004 has 6 divisors (see below), whose sum is σ = 98010587514. Its totient is φ = 28003025000.

The previous prime is 56006049991. The next prime is 56006050031. The reversal of 56006050004 is 40005060065.

It can be written as a sum of positive squares in only one way, i.e., 48223281604 + 7782768400 = 219598^2 + 88220^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7000756247 + ... + 7000756254.

It is an arithmetic number, because the mean of its divisors is an integer number (16335097919).

Almost surely, 256006050004 is an apocalyptic number.

It is an amenable number.

56006050004 is a deficient number, since it is larger than the sum of its proper divisors (42004537510).

56006050004 is a wasteful number, since it uses less digits than its factorization.

56006050004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14001512505 (or 14001512503 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The spelling of 56006050004 in words is "fifty-six billion, six million, fifty thousand, four", and thus it is an eban number.

Divisors: 1 2 4 14001512501 28003025002 56006050004