Base | Representation |
---|---|
bin | 101111001011001110… |
… | …000101011100111100 |
3 | 11211202011122021100210 |
4 | 233023032011130330 |
5 | 1312214422414302 |
6 | 35134205152420 |
7 | 3442153544364 |
oct | 571316053474 |
9 | 154664567323 |
10 | 50654107452 |
11 | 1a533a17723 |
12 | 9997b5b710 |
13 | 4a13431460 |
14 | 264755d9a4 |
15 | 14b6eee66c |
hex | bcb38573c |
50654107452 has 48 divisors (see below), whose sum is σ = 127314456192. Its totient is φ = 15582233280.
The previous prime is 50654107451. The next prime is 50654107487. The reversal of 50654107452 is 25470145605.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 50654107452.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50654107451) 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, 673627 + ... + 745037.
It is an arithmetic number, because the mean of its divisors is an integer number (2652384504).
Almost surely, 250654107452 is an apocalyptic number.
50654107452 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
50654107452 is an abundant number, since it is smaller than the sum of its proper divisors (76660348740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50654107452 is a wasteful number, since it uses less digits than its factorization.
50654107452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75978 (or 75976 counting only the distinct ones).
The product of its (nonzero) digits is 168000, while the sum is 39.
The spelling of 50654107452 in words is "fifty billion, six hundred fifty-four million, one hundred seven thousand, four hundred fifty-two".
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