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50034532031 = 1122129205549
BaseRepresentation
bin101110100110010010…
…100101111010111111
311210010222210120122222
4232212102211322333
51304432320011111
634552513355555
73420621335141
oct564622457277
9153128716588
1050034532031
111a246209520
129844568bbb
134944c70793
1425c915cc91
15147c9167db
hexba64a5ebf

50034532031 has 8 divisors (see below), whose sum is σ = 54585858000. Its totient is φ = 45483661440.

The previous prime is 50034532027. The next prime is 50034532063. The reversal of 50034532031 is 13023543005.

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 50034532031 - 22 = 50034532027 is a prime.

It is a super-2 number, since 2×500345320312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50034532231) 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, 140645 + ... + 346193.

It is an arithmetic number, because the mean of its divisors is an integer number (6823232250).

Almost surely, 250034532031 is an apocalyptic number.

50034532031 is a deficient number, since it is larger than the sum of its proper divisors (4551325969).

50034532031 is a wasteful number, since it uses less digits than its factorization.

50034532031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227689.

The product of its (nonzero) digits is 5400, while the sum is 26.

The spelling of 50034532031 in words is "fifty billion, thirty-four million, five hundred thirty-two thousand, thirty-one".

Divisors: 1 11 22129 205549 243419 2261039 4548593821 50034532031