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102883936 = 2519169217
BaseRepresentation
bin1100010000111…
…10001001100000
321011121001020011
412020132021200
5202314241221
614113054304
72356333111
oct610361140
9234531204
10102883936
1153091251
122a557394
131841338c
14d942208
1590741e1
hex621e260

102883936 has 24 divisors (see below), whose sum is σ = 213214680. Its totient is φ = 48734208.

The previous prime is 102883897. The next prime is 102883943. The reversal of 102883936 is 639388201.

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, 84001 + ... + 85216.

It is an arithmetic number, because the mean of its divisors is an integer number (8883945).

Almost surely, 2102883936 is an apocalyptic number.

102883936 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102883936 is an abundant number, since it is smaller than the sum of its proper divisors (110330744).

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

102883936 is a wasteful number, since it uses less digits than its factorization.

102883936 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169246 (or 169238 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 40.

The square root of 102883936 is about 10143.1718904887. The cubic root of 102883936 is about 468.5786788204.

The spelling of 102883936 in words is "one hundred two million, eight hundred eighty-three thousand, nine hundred thirty-six".

Divisors: 1 2 4 8 16 19 32 38 76 152 304 608 169217 338434 676868 1353736 2707472 3215123 5414944 6430246 12860492 25720984 51441968 102883936