Base | Representation |
---|---|
bin | 101110100100111100… |
… | …111010001100001010 |
3 | 11210002102112102110120 |
4 | 232210330322030022 |
5 | 1304411042230131 |
6 | 34550352124110 |
7 | 3420226405125 |
oct | 564474721412 |
9 | 153072472416 |
10 | 50012070666 |
11 | 1a234567a08 |
12 | 9838b36636 |
13 | 4940407c2c |
14 | 25c61933bc |
15 | 147a97b496 |
hex | ba4f3a30a |
50012070666 has 16 divisors (see below), whose sum is σ = 100686554688. Its totient is φ = 16560288000.
The previous prime is 50012070649. The next prime is 50012070701. The reversal of 50012070666 is 66607021005.
50012070666 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27599575 + ... + 27601386.
It is an arithmetic number, because the mean of its divisors is an integer number (6292909668).
Almost surely, 250012070666 is an apocalyptic number.
50012070666 is an abundant number, since it is smaller than the sum of its proper divisors (50674484022).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50012070666 is a wasteful number, since it uses less digits than its factorization.
50012070666 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55201117.
The product of its (nonzero) digits is 15120, while the sum is 33.
The spelling of 50012070666 in words is "fifty billion, twelve million, seventy thousand, six hundred sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •