Base | Representation |
---|---|
bin | 1101100001100… |
… | …10111110101111 |
3 | 21220111010000220 |
4 | 12300302332233 |
5 | 213021030043 |
6 | 15131422423 |
7 | 2545231443 |
oct | 660627657 |
9 | 256433026 |
10 | 113455023 |
11 | 59051490 |
12 | 31bb4a13 |
13 | 1a674b66 |
14 | 110d4823 |
15 | 9e61483 |
hex | 6c32faf |
113455023 has 16 divisors (see below), whose sum is σ = 173712000. Its totient is φ = 65141280.
The previous prime is 113455019. The next prime is 113455049. The reversal of 113455023 is 320554311.
It is not a de Polignac number, because 113455023 - 22 = 113455019 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 113454984 and 113455002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113455003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89848 + ... + 91101.
It is an arithmetic number, because the mean of its divisors is an integer number (10857000).
Almost surely, 2113455023 is an apocalyptic number.
113455023 is a deficient number, since it is larger than the sum of its proper divisors (60256977).
113455023 is a wasteful number, since it uses less digits than its factorization.
113455023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 180982.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 113455023 is about 10651.5267919674. The cubic root of 113455023 is about 484.1068665851.
The spelling of 113455023 in words is "one hundred thirteen million, four hundred fifty-five thousand, twenty-three".
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