Base | Representation |
---|---|
bin | 110001100100110010… |
… | …011100110111000011 |
3 | 12002101201200100100212 |
4 | 301210302130313003 |
5 | 1333004010221223 |
6 | 40242003304335 |
7 | 3563050151114 |
oct | 614462346703 |
9 | 162351610325 |
10 | 53230554563 |
11 | 2063629555a |
12 | a39697b0ab |
13 | 5034148a84 |
14 | 280d7d020b |
15 | 15b82cb278 |
hex | c64c9cdc3 |
53230554563 has 8 divisors (see below), whose sum is σ = 54034775808. Its totient is φ = 52426619784.
The previous prime is 53230554523. The next prime is 53230554583. The reversal of 53230554563 is 36545503235.
53230554563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53230554563 - 218 = 53230292419 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 53230554563.
It is not an unprimeable number, because it can be changed into a prime (53230554523) 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, 318770 + ... + 456152.
It is an arithmetic number, because the mean of its divisors is an integer number (6754346976).
Almost surely, 253230554563 is an apocalyptic number.
53230554563 is a deficient number, since it is larger than the sum of its proper divisors (804221245).
53230554563 is a wasteful number, since it uses less digits than its factorization.
53230554563 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143233.
The product of its (nonzero) digits is 810000, while the sum is 41.
The spelling of 53230554563 in words is "fifty-three billion, two hundred thirty million, five hundred fifty-four thousand, five hundred sixty-three".
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