Base | Representation |
---|---|
bin | 111110110011011010000 |
3 | 10212112221212 |
4 | 13312123100 |
5 | 1011323221 |
6 | 112035252 |
7 | 23330546 |
oct | 7663320 |
9 | 3775855 |
10 | 2057936 |
11 | 1186181 |
12 | 832b28 |
13 | 57091a |
14 | 3b7d96 |
15 | 2a9b5b |
hex | 1f66d0 |
2057936 has 10 divisors (see below), whose sum is σ = 3987282. Its totient is φ = 1028960.
The previous prime is 2057933. The next prime is 2057953. The reversal of 2057936 is 6397502.
It can be written as a sum of positive squares in only one way, i.e., 1345600 + 712336 = 1160^2 + 844^2 .
It is a nialpdrome in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2057933) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64295 + ... + 64326.
22057936 is an apocalyptic number.
It is an amenable number.
2057936 is a deficient number, since it is larger than the sum of its proper divisors (1929346).
2057936 is a wasteful number, since it uses less digits than its factorization.
2057936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128629 (or 128623 counting only the distinct ones).
The product of its (nonzero) digits is 11340, while the sum is 32.
The square root of 2057936 is about 1434.5508007735. The cubic root of 2057936 is about 127.1971229390.
The spelling of 2057936 in words is "two million, fifty-seven thousand, nine hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.101 sec. • engine limits •