Base | Representation |
---|---|
bin | 10101111011011110110… |
… | …00100111011101100100 |
3 | 2200000212212121101001010 |
4 | 22331233120213131210 |
5 | 44321120412011433 |
6 | 1334051514502220 |
7 | 105303064222011 |
oct | 12755730473544 |
9 | 2600785541033 |
10 | 753488000868 |
11 | 270609373399 |
12 | 102045734970 |
13 | 56090a347b5 |
14 | 2867cd8c708 |
15 | 148eec88e63 |
hex | af6f627764 |
753488000868 has 48 divisors (see below), whose sum is σ = 1808994133184. Its totient is φ = 243922700160.
The previous prime is 753488000827. The next prime is 753488000869. The reversal of 753488000868 is 868000884357.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (753488000869) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1328230 + ... + 1808637.
Almost surely, 2753488000868 is an apocalyptic number.
It is an amenable number.
753488000868 is an abundant number, since it is smaller than the sum of its proper divisors (1055506132316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
753488000868 is a wasteful number, since it uses less digits than its factorization.
753488000868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3137452 (or 3137450 counting only the distinct ones).
The product of its (nonzero) digits is 10321920, while the sum is 57.
The spelling of 753488000868 in words is "seven hundred fifty-three billion, four hundred eighty-eight million, eight hundred sixty-eight", and thus it is an aban number.
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