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113315080 = 2352832877
BaseRepresentation
bin1101100000100…
…00110100001000
321220020000001211
412300100310020
5213002040310
615124422504
72544106444
oct660206410
9256200054
10113315080
1158a6632a
1231b47a34
131a626258
1411099824
159e34c8a
hex6c10d08

113315080 has 16 divisors (see below), whose sum is σ = 254959020. Its totient is φ = 45326016.

The previous prime is 113315071. The next prime is 113315117. The reversal of 113315080 is 80513311.

It can be written as a sum of positive squares in 2 ways, for example, as 95218564 + 18096516 = 9758^2 + 4254^2 .

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, 1416399 + ... + 1416478.

Almost surely, 2113315080 is an apocalyptic number.

113315080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113315080 is an abundant number, since it is smaller than the sum of its proper divisors (141643940).

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

113315080 is a wasteful number, since it uses less digits than its factorization.

113315080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832888 (or 2832884 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 113315080 is about 10644.9556128713. The cubic root of 113315080 is about 483.9077414479.

Adding to 113315080 its reverse (80513311), we get a palindrome (193828391).

The spelling of 113315080 in words is "one hundred thirteen million, three hundred fifteen thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 2832877 5665754 11331508 14164385 22663016 28328770 56657540 113315080