Search a number
-
+
107996756 = 2273857027
BaseRepresentation
bin1100110111111…
…10011001010100
321112012210200212
412123332121110
5210121344011
614414424552
72450646230
oct633763124
9245183625
10107996756
1155a6361a
1230202158
13194b360a
14104b35c0
15973408b
hex66fe654

107996756 has 12 divisors (see below), whose sum is σ = 215993568. Its totient is φ = 46284312.

The previous prime is 107996743. The next prime is 107996771. The reversal of 107996756 is 657699701.

107996756 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1928486 + ... + 1928541.

It is an arithmetic number, because the mean of its divisors is an integer number (17999464).

Almost surely, 2107996756 is an apocalyptic number.

It is an amenable number.

107996756 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

107996756 is a wasteful number, since it uses less digits than its factorization.

107996756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3857038 (or 3857036 counting only the distinct ones).

The product of its (nonzero) digits is 714420, while the sum is 50.

The square root of 107996756 is about 10392.1487672185. The cubic root of 107996756 is about 476.2155474603.

The spelling of 107996756 in words is "one hundred seven million, nine hundred ninety-six thousand, seven hundred fifty-six".

Divisors: 1 2 4 7 14 28 3857027 7714054 15428108 26999189 53998378 107996756