Base | Representation |
---|---|
bin | 1101100011110… |
… | …01111010010011 |
3 | 21221000212120100 |
4 | 12301321322103 |
5 | 213104324210 |
6 | 15141543443 |
7 | 2550551460 |
oct | 661717223 |
9 | 257025510 |
10 | 113745555 |
11 | 5922a7a0 |
12 | 32114b83 |
13 | 1a747181 |
14 | 1116c667 |
15 | 9ebc5c0 |
hex | 6c79e93 |
113745555 has 96 divisors (see below), whose sum is σ = 260402688. Its totient is φ = 44467200.
The previous prime is 113745539. The next prime is 113745563. The reversal of 113745555 is 555547311.
It is a happy number.
It is not a de Polignac number, because 113745555 - 24 = 113745539 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 57940 + ... + 59870.
It is an arithmetic number, because the mean of its divisors is an integer number (2712528).
Almost surely, 2113745555 is an apocalyptic number.
113745555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
113745555 is an abundant number, since it is smaller than the sum of its proper divisors (146657133).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113745555 is a wasteful number, since it uses less digits than its factorization.
113745555 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1977 (or 1974 counting only the distinct ones).
The product of its digits is 52500, while the sum is 36.
The square root of 113745555 is about 10665.1561170008. The cubic root of 113745555 is about 484.5197428270.
The spelling of 113745555 in words is "one hundred thirteen million, seven hundred forty-five thousand, five hundred fifty-five".
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