Base | Representation |
---|---|
bin | 1110010110000101001 |
3 | 212212210112 |
4 | 1302300221 |
5 | 110020212 |
6 | 14024105 |
7 | 3665300 |
oct | 1626051 |
9 | 785715 |
10 | 470057 |
11 | 2a1185 |
12 | 1a8035 |
13 | 135c53 |
14 | c3437 |
15 | 94422 |
hex | 72c29 |
470057 has 12 divisors (see below), whose sum is σ = 560196. Its totient is φ = 393120.
The previous prime is 470039. The next prime is 470059. The reversal of 470057 is 750074.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 132496 + 337561 = 364^2 + 581^2 .
It is not a de Polignac number, because 470057 - 26 = 469993 is a prime.
It is a nialpdrome in base 15.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 470057.
It is not an unprimeable number, because it can be changed into a prime (470059) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2507 + ... + 2687.
It is an arithmetic number, because the mean of its divisors is an integer number (46683).
2470057 is an apocalyptic number.
It is an amenable number.
470057 is a deficient number, since it is larger than the sum of its proper divisors (90139).
470057 is a wasteful number, since it uses less digits than its factorization.
470057 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248 (or 241 counting only the distinct ones).
The product of its (nonzero) digits is 980, while the sum is 23.
The square root of 470057 is about 685.6070303023. The cubic root of 470057 is about 77.7529439234.
The spelling of 470057 in words is "four hundred seventy thousand, fifty-seven".
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