Base | Representation |
---|---|
bin | 110001000110010010… |
… | …110011011010000000 |
3 | 12001002001222201121220 |
4 | 301012102303122000 |
5 | 1330432022114244 |
6 | 40115125515040 |
7 | 3544265416563 |
oct | 610622633200 |
9 | 161061881556 |
10 | 52718941824 |
11 | 203a351730a |
12 | a273572a80 |
13 | 4c82159043 |
14 | 27a18944da |
15 | 158841c319 |
hex | c464b3680 |
52718941824 has 64 divisors (see below), whose sum is σ = 140083560480. Its totient is φ = 17566848000.
The previous prime is 52718941823. The next prime is 52718941867. The reversal of 52718941824 is 42814981725.
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (52718941823) 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, 1152999 + ... + 1197849.
Almost surely, 252718941824 is an apocalyptic number.
It is an amenable number.
52718941824 is an abundant number, since it is smaller than the sum of its proper divisors (87364618656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52718941824 is a wasteful number, since it uses less digits than its factorization.
52718941824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47929 (or 47917 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 51.
The spelling of 52718941824 in words is "fifty-two billion, seven hundred eighteen million, nine hundred forty-one thousand, eight hundred twenty-four".
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