Base | Representation |
---|---|
bin | 1101100111011… |
… | …1110000111110 |
3 | 10222110200012211 |
4 | 3121313300332 |
5 | 104110114122 |
6 | 5400051034 |
7 | 1262313064 |
oct | 331676076 |
9 | 128420184 |
10 | 57113662 |
11 | 2a26a381 |
12 | 17163a7a |
13 | baa9288 |
14 | 782a034 |
15 | 5032877 |
hex | 3677c3e |
57113662 has 4 divisors (see below), whose sum is σ = 85670496. Its totient is φ = 28556830.
The previous prime is 57113657. The next prime is 57113663. The reversal of 57113662 is 26631175.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57113663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14278414 + ... + 14278417.
It is an arithmetic number, because the mean of its divisors is an integer number (21417624).
Almost surely, 257113662 is an apocalyptic number.
57113662 is a deficient number, since it is larger than the sum of its proper divisors (28556834).
57113662 is a wasteful number, since it uses less digits than its factorization.
57113662 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28556833.
The product of its digits is 7560, while the sum is 31.
The square root of 57113662 is about 7557.3581362802. The cubic root of 57113662 is about 385.1057493283.
It can be divided in two parts, 57113 and 662, that added together give a palindrome (57775).
The spelling of 57113662 in words is "fifty-seven million, one hundred thirteen thousand, six hundred sixty-two".
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