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108485127 = 3267179909
BaseRepresentation
bin1100111011101…
…01101000000111
321120010121121200
412131311220013
5210233011002
614433113543
72455052112
oct635655007
9246117550
10108485127
1156267533
12303b88b3
13196249aa
141059d579
1597cdb1c
hex6775a07

108485127 has 12 divisors (see below), whose sum is σ = 159040440. Its totient is φ = 71243568.

The previous prime is 108485123. The next prime is 108485131. The reversal of 108485127 is 721584801.

It is an interprime number because it is at equal distance from previous prime (108485123) and next prime (108485131).

It is not a de Polignac number, because 108485127 - 22 = 108485123 is a prime.

It is a super-2 number, since 2×1084851272 = 23538045560412258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 108485091 and 108485100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108485123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89352 + ... + 90557.

It is an arithmetic number, because the mean of its divisors is an integer number (13253370).

Almost surely, 2108485127 is an apocalyptic number.

108485127 is a deficient number, since it is larger than the sum of its proper divisors (50555313).

108485127 is a wasteful number, since it uses less digits than its factorization.

108485127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179982 (or 179979 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 36.

The square root of 108485127 is about 10415.6193766862. The cubic root of 108485127 is about 476.9322979213.

The spelling of 108485127 in words is "one hundred eight million, four hundred eighty-five thousand, one hundred twenty-seven".

Divisors: 1 3 9 67 201 603 179909 539727 1619181 12053903 36161709 108485127