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108940368 = 2437928729
BaseRepresentation
bin1100111111001…
…00110001010000
321120222202002110
412133210301100
5210342042433
614450545320
72461656255
oct637446120
9246882073
10108940368
1156548569
1230598240
1319753c74
141067b42c
15986d963
hex67e4c50

108940368 has 40 divisors (see below), whose sum is σ = 285001600. Its totient is φ = 35852544.

The previous prime is 108940367. The next prime is 108940379. The reversal of 108940368 is 863049801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108940367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10573 + ... + 18156.

It is an arithmetic number, because the mean of its divisors is an integer number (7125040).

Almost surely, 2108940368 is an apocalyptic number.

It is an amenable number.

108940368 is an abundant number, since it is smaller than the sum of its proper divisors (176061232).

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

108940368 is a wasteful number, since it uses less digits than its factorization.

108940368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28819 (or 28813 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The square root of 108940368 is about 10437.4502633546. The cubic root of 108940368 is about 477.5984910547.

The spelling of 108940368 in words is "one hundred eight million, nine hundred forty thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 79 158 237 316 474 632 948 1264 1896 3792 28729 57458 86187 114916 172374 229832 344748 459664 689496 1378992 2269591 4539182 6808773 9078364 13617546 18156728 27235092 36313456 54470184 108940368