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108132036 = 223172831873
BaseRepresentation
bin1100111000111…
…11011011000100
321112110200021020
412130133123010
5210140211121
614421351140
72452051515
oct634373304
9245420236
10108132036
1156046221
12302684b0
131953006c
141050aa0c
15975e1c6
hex671f6c4

108132036 has 48 divisors (see below), whose sum is σ = 268236864. Its totient is φ = 33785856.

The previous prime is 108132001. The next prime is 108132043. The reversal of 108132036 is 630231801.

It is a junction number, because it is equal to n+sod(n) for n = 108131997 and 108132015.

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, 56796 + ... + 58668.

It is an arithmetic number, because the mean of its divisors is an integer number (5588268).

Almost surely, 2108132036 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108132036, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134118432).

108132036 is an abundant number, since it is smaller than the sum of its proper divisors (160104828).

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

108132036 is a wasteful number, since it uses less digits than its factorization.

108132036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180 (or 2178 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 108132036 is about 10398.6554900141. The cubic root of 108132036 is about 476.4143051551.

Adding to 108132036 its reverse (630231801), we get a palindrome (738363837).

The spelling of 108132036 in words is "one hundred eight million, one hundred thirty-two thousand, thirty-six".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 283 566 849 1132 1698 1873 3396 3746 4811 5619 7492 9622 11238 14433 19244 22476 28866 31841 57732 63682 95523 127364 191046 382092 530059 1060118 1590177 2120236 3180354 6360708 9011003 18022006 27033009 36044012 54066018 108132036