Base | Representation |
---|---|
bin | 11011101110000… |
… | …110001010010010 |
3 | 1012102002221022022 |
4 | 123232012022102 |
5 | 1423024144230 |
6 | 114052011442 |
7 | 14345006252 |
oct | 3356061222 |
9 | 1172087268 |
10 | 465068690 |
11 | 219578a99 |
12 | 10b900b82 |
13 | 75474698 |
14 | 45aa1962 |
15 | 2ac681e5 |
hex | 1bb86292 |
465068690 has 16 divisors (see below), whose sum is σ = 845252928. Its totient is φ = 184220976.
The previous prime is 465068689. The next prime is 465068707. The reversal of 465068690 is 96860564.
It is a super-2 number, since 2×4650686902 = 432577772836632200, which contains 22 as substring.
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, 224732 + ... + 226791.
It is an arithmetic number, because the mean of its divisors is an integer number (52828308).
Almost surely, 2465068690 is an apocalyptic number.
465068690 is a deficient number, since it is larger than the sum of its proper divisors (380184238).
465068690 is a wasteful number, since it uses less digits than its factorization.
465068690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 451633.
The product of its (nonzero) digits is 311040, while the sum is 44.
The square root of 465068690 is about 21565.4513052707. The cubic root of 465068690 is about 774.7692354912.
The spelling of 465068690 in words is "four hundred sixty-five million, sixty-eight thousand, six hundred ninety".
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