Base | Representation |
---|---|
bin | 11011101101110… |
… | …101110010011110 |
3 | 1012101222112022121 |
4 | 123231311302132 |
5 | 1423020023010 |
6 | 114050333154 |
7 | 14344306612 |
oct | 3355656236 |
9 | 1171875277 |
10 | 465001630 |
11 | 219532675 |
12 | 10b88a1ba |
13 | 7544ccc2 |
14 | 45a85342 |
15 | 2ac533da |
hex | 1bb75c9e |
465001630 has 32 divisors (see below), whose sum is σ = 889178400. Its totient is φ = 174586752.
The previous prime is 465001627. The next prime is 465001639. The reversal of 465001630 is 36100564.
It is a junction number, because it is equal to n+sod(n) for n = 465001595 and 465001604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (465001639) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9484 + ... + 31936.
It is an arithmetic number, because the mean of its divisors is an integer number (27786825).
Almost surely, 2465001630 is an apocalyptic number.
465001630 is a deficient number, since it is larger than the sum of its proper divisors (424176770).
465001630 is a wasteful number, since it uses less digits than its factorization.
465001630 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22588.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 465001630 is about 21563.8964475347. The cubic root of 465001630 is about 774.7319947399.
The spelling of 465001630 in words is "four hundred sixty-five million, one thousand, six hundred thirty".
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