Base | Representation |
---|---|
bin | 1101101001111… |
… | …1000100011100 |
3 | 10222202212001102 |
4 | 3122133010130 |
5 | 104130242102 |
6 | 5403332232 |
7 | 1263553331 |
oct | 332370434 |
9 | 128685042 |
10 | 57274652 |
11 | 2a36a326 |
12 | 17221078 |
13 | bb34636 |
14 | 786c988 |
15 | 5065402 |
hex | 369f11c |
57274652 has 12 divisors (see below), whose sum is σ = 103687080. Its totient is φ = 27649776.
The previous prime is 57274643. The next prime is 57274661. The reversal of 57274652 is 25647275.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (57274643) and next prime (57274661).
It is a super-2 number, since 2×572746522 = 6560771523442208, which contains 22 as substring.
It is a congruent number.
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, 246758 + ... + 246989.
It is an arithmetic number, because the mean of its divisors is an integer number (8640590).
Almost surely, 257274652 is an apocalyptic number.
It is an amenable number.
57274652 is a deficient number, since it is larger than the sum of its proper divisors (46412428).
57274652 is a wasteful number, since it uses less digits than its factorization.
57274652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493780 (or 493778 counting only the distinct ones).
The product of its digits is 117600, while the sum is 38.
The square root of 57274652 is about 7568.0018498941. The cubic root of 57274652 is about 385.4672507665.
The spelling of 57274652 in words is "fifty-seven million, two hundred seventy-four thousand, six hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.207 sec. • engine limits •