Base | Representation |
---|---|
bin | 101100001111… |
… | …0110110111100 |
3 | 1121122102122121 |
4 | 1120132312330 |
5 | 21414220233 |
6 | 2145052324 |
7 | 401104051 |
oct | 130366674 |
9 | 47572577 |
10 | 23195068 |
11 | 12102886 |
12 | 79270a4 |
13 | 4a617c0 |
14 | 311b028 |
15 | 208292d |
hex | 161edbc |
23195068 has 24 divisors (see below), whose sum is σ = 45127040. Its totient is φ = 10359360.
The previous prime is 23195057. The next prime is 23195071. The reversal of 23195068 is 86059132.
It is a super-2 number, since 2×231950682 = 1076022359049248, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5583 + ... + 8806.
Almost surely, 223195068 is an apocalyptic number.
It is an amenable number.
23195068 is a deficient number, since it is larger than the sum of its proper divisors (21931972).
23195068 is a wasteful number, since it uses less digits than its factorization.
23195068 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14437 (or 14435 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 23195068 is about 4816.1258289210. The cubic root of 23195068 is about 285.1884175226.
The spelling of 23195068 in words is "twenty-three million, one hundred ninety-five thousand, sixty-eight".
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