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99683082 = 2331997157
BaseRepresentation
bin1011111000100…
…00101100001010
320221120102111000
411330100230022
5201004324312
613520315430
72320202142
oct574205412
9227512430
1099683082
11512a5414
1229472b76
1317862495
14d34b922
158b40adc
hex5f10b0a

99683082 has 32 divisors (see below), whose sum is σ = 233179200. Its totient is φ = 31478544.

The previous prime is 99683041. The next prime is 99683107. The reversal of 99683082 is 28038699.

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, 47553 + ... + 49604.

It is an arithmetic number, because the mean of its divisors is an integer number (7286850).

Almost surely, 299683082 is an apocalyptic number.

99683082 is an abundant number, since it is smaller than the sum of its proper divisors (133496118).

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

99683082 is a wasteful number, since it uses less digits than its factorization.

99683082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97187 (or 97181 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 99683082 is about 9984.1415254392. The cubic root of 99683082 is about 463.6680301114.

The spelling of 99683082 in words is "ninety-nine million, six hundred eighty-three thousand, eighty-two".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 114 171 342 513 1026 97157 194314 291471 582942 874413 1748826 1845983 2623239 3691966 5246478 5537949 11075898 16613847 33227694 49841541 99683082