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108132544 = 2613129967
BaseRepresentation
bin1100111000111…
…11100011000000
321112110200222001
412130133203000
5210140220134
614421353344
72452053142
oct634374300
9245420861
10108132544
1156046643
1230268854
1319530370
141050ac92
15975e414
hex671f8c0

108132544 has 28 divisors (see below), whose sum is σ = 231083104. Its totient is φ = 49906944.

The previous prime is 108132533. The next prime is 108132551. The reversal of 108132544 is 445231801.

It is a zygodrome in base 2.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 64152 + ... + 65815.

It is an arithmetic number, because the mean of its divisors is an integer number (8252968).

Almost surely, 2108132544 is an apocalyptic number.

It is an amenable number.

108132544 is an abundant number, since it is smaller than the sum of its proper divisors (122950560).

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

108132544 is a wasteful number, since it uses less digits than its factorization.

108132544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129992 (or 129982 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 108132544 is about 10398.6799162201. The cubic root of 108132544 is about 476.4150512124.

The spelling of 108132544 in words is "one hundred eight million, one hundred thirty-two thousand, five hundred forty-four".

Divisors: 1 2 4 8 13 16 26 32 52 64 104 208 416 832 129967 259934 519868 1039736 1689571 2079472 3379142 4158944 6758284 8317888 13516568 27033136 54066272 108132544