Search a number
-
+
108973112 = 23127283379
BaseRepresentation
bin1100111111011…
…00110000111000
321121001102000012
412133230300320
5210344114422
614451401052
72462153603
oct637546070
9247042005
10108973112
1156570126
12305b3188
1319765b41
141068933a
1598784e2
hex67ecc38

108973112 has 32 divisors (see below), whose sum is σ = 207206400. Its totient is φ = 53724384.

The previous prime is 108973099. The next prime is 108973129. The reversal of 108973112 is 211379801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287339 + ... + 287717.

It is an arithmetic number, because the mean of its divisors is an integer number (6475200).

Almost surely, 2108973112 is an apocalyptic number.

It is an amenable number.

108973112 is a deficient number, since it is larger than the sum of its proper divisors (98233288).

108973112 is a wasteful number, since it uses less digits than its factorization.

108973112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 795 (or 791 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 32.

The square root of 108973112 is about 10439.0187278307. The cubic root of 108973112 is about 477.6463365526.

The spelling of 108973112 in words is "one hundred eight million, nine hundred seventy-three thousand, one hundred twelve".

Divisors: 1 2 4 8 127 254 283 379 508 566 758 1016 1132 1516 2264 3032 35941 48133 71882 96266 107257 143764 192532 214514 287528 385064 429028 858056 13621639 27243278 54486556 108973112