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108380488 = 2327149991
BaseRepresentation
bin1100111010111…
…00000101001000
321112221022002011
412131130011020
5210221133423
614430545304
72454135046
oct635340510
9245838064
10108380488
11561a5957
1230368234
13195b9188
1410573396
1597acb0d
hex675c148

108380488 has 16 divisors (see below), whose sum is σ = 203967360. Its totient is φ = 53989200.

The previous prime is 108380483. The next prime is 108380497. The reversal of 108380488 is 884083801.

It is a self number, because there is not a number n which added to its sum of digits gives 108380488.

It is not an unprimeable number, because it can be changed into a prime (108380483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22828 + ... + 27163.

It is an arithmetic number, because the mean of its divisors is an integer number (12747960).

Almost surely, 2108380488 is an apocalyptic number.

It is an amenable number.

108380488 is a deficient number, since it is larger than the sum of its proper divisors (95586872).

108380488 is a wasteful number, since it uses less digits than its factorization.

108380488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50268 (or 50264 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 108380488 is about 10410.5949877997. The cubic root of 108380488 is about 476.7789073931.

The spelling of 108380488 in words is "one hundred eight million, three hundred eighty thousand, four hundred eighty-eight".

Divisors: 1 2 4 8 271 542 1084 2168 49991 99982 199964 399928 13547561 27095122 54190244 108380488