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50364536401 = 1319344911071
BaseRepresentation
bin101110111001111101…
…011101011001010001
311210222222202112120001
4232321331131121101
51311121310131101
635045342450001
73432036332044
oct567175353121
9153888675501
1050364536401
111a3a5516703
129916b93901
13499844553a
14261ad02c5b
15149b8a0901
hexbb9f5d651

50364536401 has 8 divisors (see below), whose sum is σ = 50421888000. Its totient is φ = 50307216480.

The previous prime is 50364536389. The next prime is 50364536441. The reversal of 50364536401 is 10463546305.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50364536401 - 29 = 50364535889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50364536441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4543696 + ... + 4554766.

It is an arithmetic number, because the mean of its divisors is an integer number (6302736000).

Almost surely, 250364536401 is an apocalyptic number.

It is an amenable number.

50364536401 is a deficient number, since it is larger than the sum of its proper divisors (57351599).

50364536401 is a wasteful number, since it uses less digits than its factorization.

50364536401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15839.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 50364536401 in words is "fifty billion, three hundred sixty-four million, five hundred thirty-six thousand, four hundred one".

Divisors: 1 1319 3449 11071 4549231 14602649 38183879 50364536401