Base | Representation |
---|---|
bin | 1101100010110… |
… | …00011100001010 |
3 | 21220202220111200 |
4 | 12301120130022 |
5 | 213040432313 |
6 | 15135005030 |
7 | 2546440665 |
oct | 661303412 |
9 | 256686450 |
10 | 113608458 |
11 | 59146797 |
12 | 32069776 |
13 | 1a6c9952 |
14 | 111346dc |
15 | 9e91b73 |
hex | 6c5870a |
113608458 has 24 divisors (see below), whose sum is σ = 252156996. Its totient is φ = 36945600.
The previous prime is 113608441. The next prime is 113608553. The reversal of 113608458 is 854806311.
113608458 is a `hidden beast` number, since 1 + 1 + 3 + 608 + 45 + 8 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 97950609 + 15657849 = 9897^2 + 3957^2 .
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 76233 + ... + 77708.
Almost surely, 2113608458 is an apocalyptic number.
113608458 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
113608458 is an abundant number, since it is smaller than the sum of its proper divisors (138548538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113608458 is a wasteful number, since it uses less digits than its factorization.
113608458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153990 (or 153987 counting only the distinct ones).
The product of its (nonzero) digits is 23040, while the sum is 36.
The square root of 113608458 is about 10658.7268470489. The cubic root of 113608458 is about 484.3250014184.
The spelling of 113608458 in words is "one hundred thirteen million, six hundred eight thousand, four hundred fifty-eight".
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