Base | Representation |
---|---|
bin | 1001010110101000… |
… | …10010111000100100 |
3 | 110221222020012002020 |
4 | 10223110102320210 |
5 | 40241024122222 |
6 | 2150144343140 |
7 | 235304545362 |
oct | 45324227044 |
9 | 13858205066 |
10 | 5021707812 |
11 | 2147694450 |
12 | b81914ab0 |
13 | 6204bc454 |
14 | 358d12632 |
15 | 1e5ce365c |
hex | 12b512e24 |
5021707812 has 48 divisors (see below), whose sum is σ = 13023726912. Its totient is φ = 1493015680.
The previous prime is 5021707799. The next prime is 5021707853. The reversal of 5021707812 is 2187071205.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351903 + ... + 365894.
It is an arithmetic number, because the mean of its divisors is an integer number (271327644).
Almost surely, 25021707812 is an apocalyptic number.
It is an amenable number.
5021707812 is an abundant number, since it is smaller than the sum of its proper divisors (8002019100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5021707812 is a wasteful number, since it uses less digits than its factorization.
5021707812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717868 (or 717866 counting only the distinct ones).
The product of its (nonzero) digits is 7840, while the sum is 33.
The square root of 5021707812 is about 70864.0092853911. The cubic root of 5021707812 is about 1712.4470297573.
The spelling of 5021707812 in words is "five billion, twenty-one million, seven hundred seven thousand, eight hundred twelve".
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