Base | Representation |
---|---|
bin | 1101101011000… |
… | …0101110011100 |
3 | 10222220112020221 |
4 | 3122300232130 |
5 | 104140100342 |
6 | 5405051124 |
7 | 1264304224 |
oct | 332605634 |
9 | 128815227 |
10 | 57346972 |
11 | 2a4096a1 |
12 | 17256aa4 |
13 | bb5b527 |
14 | 788b084 |
15 | 507ba67 |
hex | 36b0b9c |
57346972 has 12 divisors (see below), whose sum is σ = 101485440. Its totient is φ = 28351136.
The previous prime is 57346963. The next prime is 57346999. The reversal of 57346972 is 27964375.
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, 80188 + ... + 80899.
It is an arithmetic number, because the mean of its divisors is an integer number (8457120).
Almost surely, 257346972 is an apocalyptic number.
It is an amenable number.
57346972 is a deficient number, since it is larger than the sum of its proper divisors (44138468).
57346972 is a wasteful number, since it uses less digits than its factorization.
57346972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161180 (or 161178 counting only the distinct ones).
The product of its digits is 317520, while the sum is 43.
The square root of 57346972 is about 7572.7783540785. The cubic root of 57346972 is about 385.6294241161.
The spelling of 57346972 in words is "fifty-seven million, three hundred forty-six thousand, nine hundred seventy-two".
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