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50083132 = 221143103257
BaseRepresentation
bin1011111100001…
…1010100111100
310111020111010211
42333003110330
5100310130012
64545242204
71145461651
oct277032474
9114214124
1050083132
11262a8220
1214933364
13a4b71b8
146919c28
1545e46a7
hex2fc353c

50083132 has 48 divisors (see below), whose sum is σ = 99171072. Its totient is φ = 21934080.

The previous prime is 50083127. The next prime is 50083151. The reversal of 50083132 is 23138005.

It is a super-2 number, since 2×500831322 = 5016640221858848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194748 + ... + 195004.

It is an arithmetic number, because the mean of its divisors is an integer number (2066064).

Almost surely, 250083132 is an apocalyptic number.

It is an amenable number.

50083132 is a deficient number, since it is larger than the sum of its proper divisors (49087940).

50083132 is a wasteful number, since it uses less digits than its factorization.

50083132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 418 (or 416 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 50083132 is about 7076.9436906054. The cubic root of 50083132 is about 368.6072107502.

The spelling of 50083132 in words is "fifty million, eighty-three thousand, one hundred thirty-two".

Divisors: 1 2 4 11 22 43 44 86 103 172 206 257 412 473 514 946 1028 1133 1892 2266 2827 4429 4532 5654 8858 11051 11308 17716 22102 26471 44204 48719 52942 97438 105884 121561 194876 243122 291181 486244 582362 1138253 1164724 2276506 4553012 12520783 25041566 50083132