Base | Representation |
---|---|
bin | 1101101100111… |
… | …0000111001010 |
3 | 11000010122100221 |
4 | 3123032013022 |
5 | 104202423323 |
6 | 5411420254 |
7 | 1265315155 |
oct | 333160712 |
9 | 130118327 |
10 | 57467338 |
11 | 2a491075 |
12 | 172b468a |
13 | bba1256 |
14 | 78bcc9c |
15 | 50a255d |
hex | 36ce1ca |
57467338 has 16 divisors (see below), whose sum is σ = 87157224. Its totient is φ = 28416960.
The previous prime is 57467303. The next prime is 57467339. The reversal of 57467338 is 83376475.
It can be written as a sum of positive squares in 4 ways, for example, as 44049769 + 13417569 = 6637^2 + 3663^2 .
It is a junction number, because it is equal to n+sod(n) for n = 57467294 and 57467303.
It is not an unprimeable number, because it can be changed into a prime (57467339) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124428 + ... + 124888.
Almost surely, 257467338 is an apocalyptic number.
57467338 is a deficient number, since it is larger than the sum of its proper divisors (29689886).
57467338 is a wasteful number, since it uses less digits than its factorization.
57467338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1017.
The product of its digits is 423360, while the sum is 43.
The square root of 57467338 is about 7580.7214696228. The cubic root of 57467338 is about 385.8990357608.
The spelling of 57467338 in words is "fifty-seven million, four hundred sixty-seven thousand, three hundred thirty-eight".
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