Base | Representation |
---|---|
bin | 110000111101111010… |
… | …001001011110010011 |
3 | 12000201021021101122200 |
4 | 300331322021132103 |
5 | 1330140013322013 |
6 | 40053142334243 |
7 | 3540636562221 |
oct | 607572113623 |
9 | 160637241580 |
10 | 52578260883 |
11 | 2033106a675 |
12 | a23442a383 |
13 | 4c5bc70a95 |
14 | 278ad13b11 |
15 | 157adcde73 |
hex | c3de89793 |
52578260883 has 12 divisors (see below), whose sum is σ = 77191400208. Its totient is φ = 34477547760.
The previous prime is 52578260881. The next prime is 52578260899. The reversal of 52578260883 is 38806287525.
52578260883 is a `hidden beast` number, since 5 + 2 + 578 + 2 + 60 + 8 + 8 + 3 = 666.
It is not a de Polignac number, because 52578260883 - 21 = 52578260881 is a prime.
It is not an unprimeable number, because it can be changed into a prime (52578260881) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47884935 + ... + 47886032.
It is an arithmetic number, because the mean of its divisors is an integer number (6432616684).
Almost surely, 252578260883 is an apocalyptic number.
52578260883 is a deficient number, since it is larger than the sum of its proper divisors (24613139325).
52578260883 is a wasteful number, since it uses less digits than its factorization.
52578260883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95771034 (or 95771031 counting only the distinct ones).
The product of its (nonzero) digits is 6451200, while the sum is 54.
The spelling of 52578260883 in words is "fifty-two billion, five hundred seventy-eight million, two hundred sixty thousand, eight hundred eighty-three".
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