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50084713 = 721022137
BaseRepresentation
bin1011111100001…
…1101101101001
310111020120022101
42333003231221
5100310202323
64545253401
71145466400
oct277035551
9114216271
1050084713
11262a9428
1214934261
13a4b7b33
14691a637
1545e4dad
hex2fc3b69

50084713 has 6 divisors (see below), whose sum is σ = 58261866. Its totient is φ = 42929712.

The previous prime is 50084701. The next prime is 50084729. The reversal of 50084713 is 31748005.

It can be written as a sum of positive squares in only one way, i.e., 50083929 + 784 = 7077^2 + 28^2 .

It is a de Polignac number, because none of the positive numbers 2k-50084713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50084753) 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, 511020 + ... + 511117.

It is an arithmetic number, because the mean of its divisors is an integer number (9710311).

Almost surely, 250084713 is an apocalyptic number.

It is an amenable number.

50084713 is a deficient number, since it is larger than the sum of its proper divisors (8177153).

50084713 is a wasteful number, since it uses less digits than its factorization.

50084713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022151 (or 1022144 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 50084713 is about 7077.0553904855. The cubic root of 50084713 is about 368.6110893806.

The spelling of 50084713 in words is "fifty million, eighty-four thousand, seven hundred thirteen".

Divisors: 1 7 49 1022137 7154959 50084713