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50083164 = 22331924407
BaseRepresentation
bin1011111100001…
…1010101011100
310111020111012000
42333003111130
5100310130124
64545242300
71145462025
oct277032534
9114214160
1050083164
11262a824a
1214933390
13a4b7211
146919c4c
1545e46c9
hex2fc355c

50083164 has 48 divisors (see below), whose sum is σ = 136684800. Its totient is φ = 15815088.

The previous prime is 50083151. The next prime is 50083177. The reversal of 50083164 is 46138005.

It is an interprime number because it is at equal distance from previous prime (50083151) and next prime (50083177).

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 10152 + ... + 14255.

It is an arithmetic number, because the mean of its divisors is an integer number (2847600).

Almost surely, 250083164 is an apocalyptic number.

50083164 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

50083164 is an abundant number, since it is smaller than the sum of its proper divisors (86601636).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50083164 is a wasteful number, since it uses less digits than its factorization.

50083164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24439 (or 24431 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 50083164 is about 7076.9459514680. The cubic root of 50083164 is about 368.6072892559.

The spelling of 50083164 in words is "fifty million, eighty-three thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 24407 48814 73221 97628 146442 219663 292884 439326 463733 658989 878652 927466 1317978 1391199 1854932 2635956 2782398 4173597 5564796 8347194 12520791 16694388 25041582 50083164