Search a number
-
+
108027668 = 22729133039
BaseRepresentation
bin1100111000001…
…01111100010100
321112021101002202
412130011330110
5210123341133
614415224032
72451135320
oct634057424
9245241082
10108027668
1155a84871
1230218018
13194c46c8
14104c0980
15973d2e8
hex6705f14

108027668 has 24 divisors (see below), whose sum is σ = 223507200. Its totient is φ = 44700768.

The previous prime is 108027659. The next prime is 108027677. The reversal of 108027668 is 866720801.

It is an interprime number because it is at equal distance from previous prime (108027659) and next prime (108027677).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65708 + ... + 67331.

It is an arithmetic number, because the mean of its divisors is an integer number (9312800).

Almost surely, 2108027668 is an apocalyptic number.

It is an amenable number.

108027668 is an abundant number, since it is smaller than the sum of its proper divisors (115479532).

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

108027668 is a wasteful number, since it uses less digits than its factorization.

108027668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133079 (or 133077 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 108027668 is about 10393.6359374379. The cubic root of 108027668 is about 476.2609789815.

The spelling of 108027668 in words is "one hundred eight million, twenty-seven thousand, six hundred sixty-eight".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 133039 266078 532156 931273 1862546 3725092 3858131 7716262 15432524 27006917 54013834 108027668