Base | Representation |
---|---|
bin | 110101101111101010… |
… | …111111001100010100 |
3 | 12111221202222222011210 |
4 | 311233222333030110 |
5 | 1421141234132313 |
6 | 42302153101420 |
7 | 4112026611246 |
oct | 655752771424 |
9 | 174852888153 |
10 | 57708114708 |
11 | 225237a9792 |
12 | b2263b7870 |
13 | 559899674a |
14 | 2b16338096 |
15 | 177b4359c3 |
hex | d6fabf314 |
57708114708 has 48 divisors (see below), whose sum is σ = 137624223744. Its totient is φ = 18815741280.
The previous prime is 57708114707. The next prime is 57708114721. The reversal of 57708114708 is 80741180775.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57708114707) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 158460 + ... + 374867.
It is an arithmetic number, because the mean of its divisors is an integer number (2867171328).
Almost surely, 257708114708 is an apocalyptic number.
It is an amenable number.
57708114708 is an abundant number, since it is smaller than the sum of its proper divisors (79916109036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57708114708 is a wasteful number, since it uses less digits than its factorization.
57708114708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 533532 (or 533530 counting only the distinct ones).
The product of its (nonzero) digits is 439040, while the sum is 48.
The spelling of 57708114708 in words is "fifty-seven billion, seven hundred eight million, one hundred fourteen thousand, seven hundred eight".
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