Base | Representation |
---|---|
bin | 1101100111110… |
… | …0011001011010 |
3 | 10222111122020111 |
4 | 3121330121122 |
5 | 104111221014 |
6 | 5400314534 |
7 | 1262422306 |
oct | 331743132 |
9 | 128448214 |
10 | 57132634 |
11 | 2a282659 |
12 | 17172a4a |
13 | bab4ac0 |
14 | 7832d06 |
15 | 50382c4 |
hex | 367c65a |
57132634 has 8 divisors (see below), whose sum is σ = 92291220. Its totient is φ = 26368896.
The previous prime is 57132629. The next prime is 57132643. The reversal of 57132634 is 43623175.
It can be written as a sum of positive squares in 2 ways, for example, as 56776225 + 356409 = 7535^2 + 597^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 57132596 and 57132605.
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, 1098679 + ... + 1098730.
Almost surely, 257132634 is an apocalyptic number.
57132634 is a deficient number, since it is larger than the sum of its proper divisors (35158586).
57132634 is a wasteful number, since it uses less digits than its factorization.
57132634 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2197424.
The product of its digits is 15120, while the sum is 31.
The square root of 57132634 is about 7558.6132325976. The cubic root of 57132634 is about 385.1483860470.
The spelling of 57132634 in words is "fifty-seven million, one hundred thirty-two thousand, six hundred thirty-four".
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