Base | Representation |
---|---|
bin | 10000101010101100… |
… | …11100010110000100 |
3 | 212002121111120122020 |
4 | 20111112130112010 |
5 | 121311210430041 |
6 | 4035525403140 |
7 | 434512633650 |
oct | 102526342604 |
9 | 25077446566 |
10 | 8948139396 |
11 | 3881a9a629 |
12 | 18988694b0 |
13 | ac7ac3051 |
14 | 60c595a60 |
15 | 375885866 |
hex | 21559c584 |
8948139396 has 48 divisors (see below), whose sum is σ = 24188594304. Its totient is φ = 2521587456.
The previous prime is 8948139371. The next prime is 8948139413. The reversal of 8948139396 is 6939318498.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 723495 + ... + 735758.
It is an arithmetic number, because the mean of its divisors is an integer number (503929048).
Almost surely, 28948139396 is an apocalyptic number.
It is an amenable number.
8948139396 is an abundant number, since it is smaller than the sum of its proper divisors (15240454908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8948139396 is a wasteful number, since it uses less digits than its factorization.
8948139396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1459340 (or 1459338 counting only the distinct ones).
The product of its digits is 10077696, while the sum is 60.
The square root of 8948139396 is about 94594.6055332967. The cubic root of 8948139396 is about 2076.0807759973.
The spelling of 8948139396 in words is "eight billion, nine hundred forty-eight million, one hundred thirty-nine thousand, three hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •