Base | Representation |
---|---|
bin | 11100000010100… |
… | …000001011010010 |
3 | 1012210011201100201 |
4 | 130002200023102 |
5 | 1430411340010 |
6 | 114402405414 |
7 | 14441326300 |
oct | 3402401322 |
9 | 1183151321 |
10 | 470418130 |
11 | 2215a2116 |
12 | 11166086a |
13 | 765c8530 |
14 | 46695270 |
15 | 2b47323a |
hex | 1c0a02d2 |
470418130 has 48 divisors (see below), whose sum is σ = 1060781400. Its totient is φ = 148877568.
The previous prime is 470418127. The next prime is 470418161. The reversal of 470418130 is 31814074.
It can be written as a sum of positive squares in 4 ways, for example, as 387735481 + 82682649 = 19691^2 + 9093^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30555 + ... + 43294.
Almost surely, 2470418130 is an apocalyptic number.
470418130 is an abundant number, since it is smaller than the sum of its proper divisors (590363270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
470418130 is a wasteful number, since it uses less digits than its factorization.
470418130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73883 (or 73876 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 470418130 is about 21689.1246941872. The cubic root of 470418130 is about 777.7285053972.
The spelling of 470418130 in words is "four hundred seventy million, four hundred eighteen thousand, one hundred thirty".
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