Base | Representation |
---|---|
bin | 1101101110001… |
… | …1010110111100 |
3 | 11000022001202010 |
4 | 3123203112330 |
5 | 104213214424 |
6 | 5413331220 |
7 | 1266126660 |
oct | 333432674 |
9 | 130261663 |
10 | 57554364 |
11 | 2a54049a |
12 | 17336b10 |
13 | bc01a4a |
14 | 79028a0 |
15 | 50bd229 |
hex | 36e35bc |
57554364 has 48 divisors (see below), whose sum is σ = 153877248. Its totient is φ = 16401408.
The previous prime is 57554353. The next prime is 57554381. The reversal of 57554364 is 46345575.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46684 + ... + 47900.
It is an arithmetic number, because the mean of its divisors is an integer number (3205776).
Almost surely, 257554364 is an apocalyptic number.
It is an amenable number.
57554364 is an abundant number, since it is smaller than the sum of its proper divisors (96322884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57554364 is a wasteful number, since it uses less digits than its factorization.
57554364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1794 (or 1792 counting only the distinct ones).
The product of its digits is 252000, while the sum is 39.
The square root of 57554364 is about 7586.4592531694. The cubic root of 57554364 is about 386.0937336684.
The spelling of 57554364 in words is "fifty-seven million, five hundred fifty-four thousand, three hundred sixty-four".
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