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50023255525 = 5210319426507
BaseRepresentation
bin101110100101100111…
…100100110111100101
311210010012120200012121
4232211213210313211
51304421423134100
634551431545541
73420423441055
oct564547446745
9153105520177
1050023255525
111a23a9072a1
12984082b2b1
134942822ba9
1425c7865565
15147b93a51a
hexba59e4de5

50023255525 has 12 divisors (see below), whose sum is σ = 62631061792. Its totient is φ = 39630072240.

The previous prime is 50023255511. The next prime is 50023255547. The reversal of 50023255525 is 52555232005.

It is not a de Polignac number, because 50023255525 - 213 = 50023247333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9710679 + ... + 9715828.

Almost surely, 250023255525 is an apocalyptic number.

It is an amenable number.

50023255525 is a deficient number, since it is larger than the sum of its proper divisors (12607806267).

50023255525 is a wasteful number, since it uses less digits than its factorization.

50023255525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19426620 (or 19426615 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 34.

The spelling of 50023255525 in words is "fifty billion, twenty-three million, two hundred fifty-five thousand, five hundred twenty-five".

Divisors: 1 5 25 103 515 2575 19426507 97132535 485662675 2000930221 10004651105 50023255525