Base | Representation |
---|---|
bin | 1101100001100… |
… | …11001000110100 |
3 | 21220111010220210 |
4 | 12300303020310 |
5 | 213021040133 |
6 | 15131425420 |
7 | 2545233354 |
oct | 660631064 |
9 | 256433823 |
10 | 113455668 |
11 | 59051a17 |
12 | 31bb5270 |
13 | 1a675241 |
14 | 110d4b64 |
15 | 9e61763 |
hex | 6c33234 |
113455668 has 12 divisors (see below), whose sum is σ = 264729920. Its totient is φ = 37818552.
The previous prime is 113455663. The next prime is 113455673. The reversal of 113455668 is 866554311.
It is an interprime number because it is at equal distance from previous prime (113455663) and next prime (113455673).
It is a tau number, because it is divible by the number of its divisors (12).
It is a plaindrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113455663) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4727308 + ... + 4727331.
Almost surely, 2113455668 is an apocalyptic number.
It is an amenable number.
113455668 is an abundant number, since it is smaller than the sum of its proper divisors (151274252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113455668 is a wasteful number, since it uses less digits than its factorization.
113455668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9454646 (or 9454644 counting only the distinct ones).
The product of its digits is 86400, while the sum is 39.
The square root of 113455668 is about 10651.5570692740. The cubic root of 113455668 is about 484.1077839775.
The spelling of 113455668 in words is "one hundred thirteen million, four hundred fifty-five thousand, six hundred sixty-eight".
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