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102737068 = 2278344207
BaseRepresentation
bin1100001111110…
…10010010101100
321011022120202121
412013322102230
5202300041233
614110002324
72355151660
oct607722254
9234276677
10102737068
1152aa0975
122a4a63a4
1318391585
14d9048a0
15904592d
hex61fa4ac

102737068 has 24 divisors (see below), whose sum is σ = 207954432. Its totient is φ = 43498704.

The previous prime is 102737059. The next prime is 102737081. The reversal of 102737068 is 860737201.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19780 + ... + 24427.

It is an arithmetic number, because the mean of its divisors is an integer number (8664768).

Almost surely, 2102737068 is an apocalyptic number.

It is an amenable number.

102737068 is an abundant number, since it is smaller than the sum of its proper divisors (105217364).

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

102737068 is a wasteful number, since it uses less digits than its factorization.

102737068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44301 (or 44299 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 102737068 is about 10135.9295577663. The cubic root of 102737068 is about 468.3556054920.

The spelling of 102737068 in words is "one hundred two million, seven hundred thirty-seven thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 83 166 332 581 1162 2324 44207 88414 176828 309449 618898 1237796 3669181 7338362 14676724 25684267 51368534 102737068