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108529944 = 23338311807
BaseRepresentation
bin1100111100000…
…00100100011000
321120012220002120
412132000210120
5210240424234
614434101240
72455326555
oct636004430
9246186076
10108529944
1156298176
123041a820
131963c203
14105b1a2c
1597dc049
hex6780918

108529944 has 32 divisors (see below), whose sum is σ = 272056320. Its totient is φ = 36079136.

The previous prime is 108529931. The next prime is 108529951. The reversal of 108529944 is 449925801.

It is a junction number, because it is equal to n+sod(n) for n = 108529896 and 108529905.

It is a congruent number.

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, 3289 + ... + 15095.

It is an arithmetic number, because the mean of its divisors is an integer number (8501760).

Almost surely, 2108529944 is an apocalyptic number.

It is an amenable number.

108529944 is an abundant number, since it is smaller than the sum of its proper divisors (163526376).

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

108529944 is a wasteful number, since it uses less digits than its factorization.

108529944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12199 (or 12195 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 108529944 is about 10417.7705868386. The cubic root of 108529944 is about 476.9979650859.

The spelling of 108529944 in words is "one hundred eight million, five hundred twenty-nine thousand, nine hundred forty-four".

Divisors: 1 2 3 4 6 8 12 24 383 766 1149 1532 2298 3064 4596 9192 11807 23614 35421 47228 70842 94456 141684 283368 4522081 9044162 13566243 18088324 27132486 36176648 54264972 108529944