Base | Representation |
---|---|
bin | 11011011111000… |
… | …100100101010001 |
3 | 1012010200211112022 |
4 | 123133010211101 |
5 | 1421022130230 |
6 | 113431341225 |
7 | 14266353344 |
oct | 3337044521 |
9 | 1163624468 |
10 | 461130065 |
11 | 217328930 |
12 | 10a521815 |
13 | 746c5a36 |
14 | 4535845b |
15 | 2a73b1e5 |
hex | 1b7c4951 |
461130065 has 16 divisors (see below), whose sum is σ = 617702976. Its totient is φ = 327566400.
The previous prime is 461130041. The next prime is 461130071. The reversal of 461130065 is 560031164.
It is a de Polignac number, because none of the positive numbers 2k-461130065 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95126 + ... + 99855.
It is an arithmetic number, because the mean of its divisors is an integer number (38606436).
Almost surely, 2461130065 is an apocalyptic number.
It is an amenable number.
461130065 is a deficient number, since it is larger than the sum of its proper divisors (156572911).
461130065 is a wasteful number, since it uses less digits than its factorization.
461130065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195040.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 461130065 is about 21473.9392054648. The cubic root of 461130065 is about 772.5758816409.
The spelling of 461130065 in words is "four hundred sixty-one million, one hundred thirty thousand, sixty-five".
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