Base | Representation |
---|---|
bin | 110001010111000101… |
… | …111011110010000100 |
3 | 12001210201022122012101 |
4 | 301113011323302010 |
5 | 1332021144442212 |
6 | 40203114401444 |
7 | 3554260130131 |
oct | 612705736204 |
9 | 161721278171 |
10 | 53000780932 |
11 | 205286171a0 |
12 | a331a30284 |
13 | 4cc8668848 |
14 | 27cb09b588 |
15 | 15a3040157 |
hex | c5717bc84 |
53000780932 has 24 divisors (see below), whose sum is σ = 107135269920. Its totient is φ = 22674130560.
The previous prime is 53000780873. The next prime is 53000780933. The reversal of 53000780932 is 23908700035.
53000780932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 53000780891 and 53000780900.
It is not an unprimeable number, because it can be changed into a prime (53000780933) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35427582 + ... + 35429077.
It is an arithmetic number, because the mean of its divisors is an integer number (4463969580).
Almost surely, 253000780932 is an apocalyptic number.
It is an amenable number.
53000780932 is an abundant number, since it is smaller than the sum of its proper divisors (54134488988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53000780932 is a wasteful number, since it uses less digits than its factorization.
53000780932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70856691 (or 70856689 counting only the distinct ones).
The product of its (nonzero) digits is 45360, while the sum is 37.
The spelling of 53000780932 in words is "fifty-three billion, seven hundred eighty thousand, nine hundred thirty-two".
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