Base | Representation |
---|---|
bin | 101111001011111111… |
… | …101100000000111100 |
3 | 11211210002002220010200 |
4 | 233023333230000330 |
5 | 1312231240013320 |
6 | 35135352003500 |
7 | 3442402222131 |
oct | 571377540074 |
9 | 154702086120 |
10 | 50667110460 |
11 | 1a54029900a |
12 | 99a0390590 |
13 | 4a16034b45 |
14 | 2649186588 |
15 | 14b821c290 |
hex | bcbfec03c |
50667110460 has 144 divisors (see below), whose sum is σ = 159097629600. Its totient is φ = 13036488192.
The previous prime is 50667110449. The next prime is 50667110467. The reversal of 50667110460 is 6401176605.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50667110467) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11674971 + ... + 11679309.
It is an arithmetic number, because the mean of its divisors is an integer number (1104844650).
Almost surely, 250667110460 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50667110460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79548814800).
50667110460 is an abundant number, since it is smaller than the sum of its proper divisors (108430519140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50667110460 is a wasteful number, since it uses less digits than its factorization.
50667110460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6620 (or 6615 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 36.
The spelling of 50667110460 in words is "fifty billion, six hundred sixty-seven million, one hundred ten thousand, four hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •