Base | Representation |
---|---|
bin | 110101011110111001… |
… | …011111011111101000 |
3 | 12111020011110211202022 |
4 | 311132321133133220 |
5 | 1420102214014420 |
6 | 42214221324012 |
7 | 4102041635024 |
oct | 653671373750 |
9 | 174204424668 |
10 | 57426704360 |
11 | 22399971a53 |
12 | b168106608 |
13 | 55525a714c |
14 | 2acac03384 |
15 | 1761899c25 |
hex | d5ee5f7e8 |
57426704360 has 32 divisors (see below), whose sum is σ = 130542156360. Its totient is φ = 22733869056.
The previous prime is 57426704353. The next prime is 57426704381. The reversal of 57426704360 is 6340762475.
It can be written as a sum of positive squares in 4 ways, for example, as 44317828324 + 13108876036 = 210518^2 + 114494^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7396469 + ... + 7404228.
Almost surely, 257426704360 is an apocalyptic number.
It is an amenable number.
57426704360 is an abundant number, since it is smaller than the sum of its proper divisors (73115452000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57426704360 is a wasteful number, since it uses less digits than its factorization.
57426704360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14800805 (or 14800801 counting only the distinct ones).
The product of its (nonzero) digits is 846720, while the sum is 44.
The spelling of 57426704360 in words is "fifty-seven billion, four hundred twenty-six million, seven hundred four thousand, three hundred sixty".
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