Base | Representation |
---|---|
bin | 101100100111… |
… | …1110111111010 |
3 | 1122000122001101 |
4 | 1121033313322 |
5 | 21442131314 |
6 | 2153242014 |
7 | 402601300 |
oct | 131176772 |
9 | 48018041 |
10 | 23395834 |
11 | 1222a700 |
12 | 7a0330a |
13 | 4b01cb7 |
14 | 3170270 |
15 | 20c2174 |
hex | 164fdfa |
23395834 has 36 divisors (see below), whose sum is σ = 44894682. Its totient is φ = 9110640.
The previous prime is 23395829. The next prime is 23395861. The reversal of 23395834 is 43859332.
It can be written as a sum of positive squares in only one way, i.e., 22061809 + 1334025 = 4697^2 + 1155^2 .
It is a junction number, because it is equal to n+sod(n) for n = 23395793 and 23395802.
It is an unprimeable number.
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 17 ways as a sum of consecutive naturals, for example, 10872 + ... + 12844.
Almost surely, 223395834 is an apocalyptic number.
23395834 is a deficient number, since it is larger than the sum of its proper divisors (21498848).
23395834 is a wasteful number, since it uses less digits than its factorization.
23395834 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2011 (or 1993 counting only the distinct ones).
The product of its digits is 77760, while the sum is 37.
The square root of 23395834 is about 4836.9240225581. The cubic root of 23395834 is about 286.0088754642.
The spelling of 23395834 in words is "twenty-three million, three hundred ninety-five thousand, eight hundred thirty-four".
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