Base | Representation |
---|---|
bin | 110001101001000011… |
… | …110101100000001011 |
3 | 12002120201112100222100 |
4 | 301221003311200023 |
5 | 1333130332031221 |
6 | 40253043324443 |
7 | 3564610254450 |
oct | 615103654013 |
9 | 162521470870 |
10 | 53302220811 |
11 | 20672794464 |
12 | a3b6980723 |
13 | 5045c4bb38 |
14 | 2819127827 |
15 | 15be735926 |
hex | c690f580b |
53302220811 has 24 divisors (see below), whose sum is σ = 88001679584. Its totient is φ = 30454704000.
The previous prime is 53302220809. The next prime is 53302220827. The reversal of 53302220811 is 11802220335.
It is not a de Polignac number, because 53302220811 - 21 = 53302220809 is a prime.
It is a super-2 number, since 2×533022208112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53302220891) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 520065 + ... + 614061.
Almost surely, 253302220811 is an apocalyptic number.
53302220811 is a deficient number, since it is larger than the sum of its proper divisors (34699458773).
53302220811 is a wasteful number, since it uses less digits than its factorization.
53302220811 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103011 (or 103008 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
The spelling of 53302220811 in words is "fifty-three billion, three hundred two million, two hundred twenty thousand, eight hundred eleven".
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