Base | Representation |
---|---|
bin | 101110111001010110… |
… | …110011111110000010 |
3 | 11210222021200211020020 |
4 | 232321112303332002 |
5 | 1311111211432000 |
6 | 35044341354310 |
7 | 3431554245132 |
oct | 567126637602 |
9 | 153867624206 |
10 | 50354405250 |
11 | 1a39a826a56 |
12 | 9913708996 |
13 | 4996309086 |
14 | 2619826ac2 |
15 | 149aa4dba0 |
hex | bb95b3f82 |
50354405250 has 32 divisors (see below), whose sum is σ = 125684597376. Its totient is φ = 13427841200.
The previous prime is 50354405239. The next prime is 50354405251. The reversal of 50354405250 is 5250445305.
It is a super-2 number, since 2×503544052502 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50354405251) 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, 33568854 + ... + 33570353.
It is an arithmetic number, because the mean of its divisors is an integer number (3927643668).
Almost surely, 250354405250 is an apocalyptic number.
50354405250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50354405250 is an abundant number, since it is smaller than the sum of its proper divisors (75330192126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50354405250 is a wasteful number, since it uses less digits than its factorization.
50354405250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67139227 (or 67139217 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 33.
The spelling of 50354405250 in words is "fifty billion, three hundred fifty-four million, four hundred five thousand, two hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •