Base | Representation |
---|---|
bin | 11011101011110… |
… | …111110111000001 |
3 | 1012101000022202201 |
4 | 123223313313001 |
5 | 1422402021300 |
6 | 114031313201 |
7 | 14340031036 |
oct | 3353676701 |
9 | 1171008681 |
10 | 464485825 |
11 | 219210091 |
12 | 10b67b801 |
13 | 752cc2ab |
14 | 4598d38d |
15 | 2aba066a |
hex | 1baf7dc1 |
464485825 has 12 divisors (see below), whose sum is σ = 576562428. Its totient is φ = 371201600.
The previous prime is 464485817. The next prime is 464485831. The reversal of 464485825 is 528584464.
It can be written as a sum of positive squares in 6 ways, for example, as 212343184 + 252142641 = 14572^2 + 15879^2 .
It is not a de Polignac number, because 464485825 - 23 = 464485817 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 16155 + ... + 34495.
It is an arithmetic number, because the mean of its divisors is an integer number (48046869).
Almost surely, 2464485825 is an apocalyptic number.
It is an amenable number.
464485825 is a deficient number, since it is larger than the sum of its proper divisors (112076603).
464485825 is a wasteful number, since it uses less digits than its factorization.
464485825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19364 (or 19359 counting only the distinct ones).
The product of its digits is 1228800, while the sum is 46.
The square root of 464485825 is about 21551.9332079514. The cubic root of 464485825 is about 774.4454305227.
The spelling of 464485825 in words is "four hundred sixty-four million, four hundred eighty-five thousand, eight hundred twenty-five".
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