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109102364 = 2273896513
BaseRepresentation
bin1101000000011…
…00010100011100
321121021222022022
412200030110130
5210412233424
614454235312
72463232460
oct640142434
9247258268
10109102364
1156649248
1230655b38
13197ac917
14106c04a0
1598a195e
hex680c51c

109102364 has 12 divisors (see below), whose sum is σ = 218204784. Its totient is φ = 46758144.

The previous prime is 109102339. The next prime is 109102393. The reversal of 109102364 is 463201901.

109102364 is an admirable number.

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, 1948229 + ... + 1948284.

It is an arithmetic number, because the mean of its divisors is an integer number (18183732).

Almost surely, 2109102364 is an apocalyptic number.

109102364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

109102364 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

109102364 is a wasteful number, since it uses less digits than its factorization.

109102364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3896524 (or 3896522 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 109102364 is about 10445.2077049717. The cubic root of 109102364 is about 477.8351059067.

The spelling of 109102364 in words is "one hundred nine million, one hundred two thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 3896513 7793026 15586052 27275591 54551182 109102364