Base | Representation |
---|---|
bin | 11011101101111… |
… | …011100000000001 |
3 | 1012102000201102002 |
4 | 123231323200001 |
5 | 1423021300100 |
6 | 114051033345 |
7 | 14344435043 |
oct | 3355734001 |
9 | 1172021362 |
10 | 465025025 |
11 | 219549203 |
12 | 10b89b855 |
13 | 7545a84a |
14 | 45a8da93 |
15 | 2ac5a2d5 |
hex | 1bb7b801 |
465025025 has 12 divisors (see below), whose sum is σ = 577108524. Its totient is φ = 371712000.
The previous prime is 465025007. The next prime is 465025037. The reversal of 465025025 is 520520564.
It can be written as a sum of positive squares in 6 ways, for example, as 38850289 + 426174736 = 6233^2 + 20644^2 .
It is a de Polignac number, because none of the positive numbers 2k-465025025 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25985 + ... + 40065.
It is an arithmetic number, because the mean of its divisors is an integer number (48092377).
Almost surely, 2465025025 is an apocalyptic number.
It is an amenable number.
465025025 is a deficient number, since it is larger than the sum of its proper divisors (112083499).
465025025 is a wasteful number, since it uses less digits than its factorization.
465025025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15412 (or 15407 counting only the distinct ones).
The product of its (nonzero) digits is 12000, while the sum is 29.
The square root of 465025025 is about 21564.4388983345. The cubic root of 465025025 is about 774.7449872040.
Adding to 465025025 its reverse (520520564), we get a palindrome (985545589).
The spelling of 465025025 in words is "four hundred sixty-five million, twenty-five thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •