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110157008 = 24131731153
BaseRepresentation
bin1101001000011…
…01110011010000
321200021120000012
412210031303100
5211200011013
614533014052
72505214313
oct644156320
9250246005
10110157008
11571a9655
1230a84328
1319a8b980
14108b697a
159a0e1a8
hex690dcd0

110157008 has 40 divisors (see below), whose sum is σ = 243375048. Its totient is φ = 47849472.

The previous prime is 110157001. The next prime is 110157023. The reversal of 110157008 is 800751011.

It can be written as a sum of positive squares in 4 ways, for example, as 5053504 + 105103504 = 2248^2 + 10252^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110157001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12041 + ... + 19112.

Almost surely, 2110157008 is an apocalyptic number.

It is an amenable number.

110157008 is an abundant number, since it is smaller than the sum of its proper divisors (133218040).

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

110157008 is a wasteful number, since it uses less digits than its factorization.

110157008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31191 (or 31185 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 23.

The square root of 110157008 is about 10495.5708753740. The cubic root of 110157008 is about 479.3698443748.

The spelling of 110157008 in words is "one hundred ten million, one hundred fifty-seven thousand, eight".

Divisors: 1 2 4 8 13 16 17 26 34 52 68 104 136 208 221 272 442 884 1768 3536 31153 62306 124612 249224 404989 498448 529601 809978 1059202 1619956 2118404 3239912 4236808 6479824 6884813 8473616 13769626 27539252 55078504 110157008