Base | Representation |
---|---|
bin | 11100101000111… |
… | …100000100101000 |
3 | 1020111010121200001 |
4 | 130220330010220 |
5 | 1441001300424 |
6 | 115402352344 |
7 | 14623062514 |
oct | 3450740450 |
9 | 1214117601 |
10 | 480493864 |
11 | 227254174 |
12 | 114abb6b4 |
13 | 787156c6 |
14 | 47b59144 |
15 | 2c2b3844 |
hex | 1ca3c128 |
480493864 has 16 divisors (see below), whose sum is σ = 903201300. Its totient is φ = 239640192.
The previous prime is 480493847. The next prime is 480493891. The reversal of 480493864 is 468394084.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 447660964 + 32832900 = 21158^2 + 5730^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72469 + ... + 78820.
Almost surely, 2480493864 is an apocalyptic number.
It is an amenable number.
480493864 is a deficient number, since it is larger than the sum of its proper divisors (422707436).
480493864 is a wasteful number, since it uses less digits than its factorization.
480493864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151692 (or 151688 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 46.
The square root of 480493864 is about 21920.1702548133. The cubic root of 480493864 is about 783.2419656624.
The spelling of 480493864 in words is "four hundred eighty million, four hundred ninety-three thousand, eight hundred sixty-four".
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