Base | Representation |
---|---|
bin | 11011111100001… |
… | …100110001101001 |
3 | 1012200001202210100 |
4 | 123330030301221 |
5 | 1430001001201 |
6 | 114303140013 |
7 | 14421305100 |
oct | 3374146151 |
9 | 1180052710 |
10 | 468765801 |
11 | 220673759 |
12 | 110ba4609 |
13 | 7616a41a |
14 | 46385037 |
15 | 2b248886 |
hex | 1bf0cc69 |
468765801 has 27 divisors (see below), whose sum is σ = 788418813. Its totient is φ = 267606360.
The previous prime is 468765799. The next prime is 468765859. The reversal of 468765801 is 108567864.
It is a happy number.
The square root of 468765801 is 21651.
It is a perfect power (a square), and thus also a powerful number.
468765801 is a `hidden beast` number, since 4 + 68 + 7 + 6 + 580 + 1 = 666.
It is not a de Polignac number, because 468765801 - 21 = 468765799 is a prime.
It is not an unprimeable number, because it can be changed into a prime (468765881) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 454156 + ... + 455186.
Almost surely, 2468765801 is an apocalyptic number.
468765801 is the 21651-st square number.
468765801 is the 10826-th centered octagonal number.
It is an amenable number.
468765801 is a deficient number, since it is larger than the sum of its proper divisors (319653012).
468765801 is an equidigital number, since it uses as much as digits as its factorization.
468765801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2082 (or 1041 counting only the distinct ones).
The product of its (nonzero) digits is 322560, while the sum is 45.
The cubic root of 468765801 is about 776.8168548136.
The spelling of 468765801 in words is "four hundred sixty-eight million, seven hundred sixty-five thousand, eight hundred one".
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