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83955932 = 2222394121
BaseRepresentation
bin1010000000100…
…01000011011100
312211222101212222
411000101003130
5132443042212
612155244512
72036420324
oct500210334
9184871788
1083955932
1143433375
1224149738
1314516b88
14b216284
157585c72
hex50110dc

83955932 has 12 divisors (see below), whose sum is σ = 147583296. Its totient is φ = 41789280.

The previous prime is 83955919. The next prime is 83955943. The reversal of 83955932 is 23955938.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46169 + ... + 47952.

It is an arithmetic number, because the mean of its divisors is an integer number (12298608).

Almost surely, 283955932 is an apocalyptic number.

It is an amenable number.

83955932 is a deficient number, since it is larger than the sum of its proper divisors (63627364).

83955932 is a wasteful number, since it uses less digits than its factorization.

83955932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94348 (or 94346 counting only the distinct ones).

The product of its digits is 291600, while the sum is 44.

The square root of 83955932 is about 9162.7469680222. The cubic root of 83955932 is about 437.8753146201.

The spelling of 83955932 in words is "eighty-three million, nine hundred fifty-five thousand, nine hundred thirty-two".

Divisors: 1 2 4 223 446 892 94121 188242 376484 20988983 41977966 83955932