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108048885 = 3571029037
BaseRepresentation
bin1100111000010…
…11000111110101
321112022110012120
412130023013311
5210130031020
614415510153
72451254220
oct634130765
9245273176
10108048885
1155a997aa
1230228359
1319501269
14104c85b7
159744740
hex670b1f5

108048885 has 16 divisors (see below), whose sum is σ = 197575296. Its totient is φ = 49393728.

The previous prime is 108048869. The next prime is 108048907. The reversal of 108048885 is 588840801.

It is not a de Polignac number, because 108048885 - 24 = 108048869 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 514414 + ... + 514623.

It is an arithmetic number, because the mean of its divisors is an integer number (12348456).

Almost surely, 2108048885 is an apocalyptic number.

108048885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

108048885 is a deficient number, since it is larger than the sum of its proper divisors (89526411).

108048885 is a wasteful number, since it uses less digits than its factorization.

108048885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029052.

The product of its (nonzero) digits is 81920, while the sum is 42.

The square root of 108048885 is about 10394.6565599831. The cubic root of 108048885 is about 476.2921566970.

The spelling of 108048885 in words is "one hundred eight million, forty-eight thousand, eight hundred eighty-five".

Divisors: 1 3 5 7 15 21 35 105 1029037 3087111 5145185 7203259 15435555 21609777 36016295 108048885