Base | Representation |
---|---|
bin | 111110100101001001… |
… | …1001000001111100100 |
3 | 110211212220110111110220 |
4 | 1331022103020033210 |
5 | 4200212432432120 |
6 | 141423235044340 |
7 | 12465215345433 |
oct | 1751223101744 |
9 | 424786414426 |
10 | 134390514660 |
11 | 51aa3a3a846 |
12 | 220671406b0 |
13 | c8996962bc |
14 | 670c63511a |
15 | 3768526b40 |
hex | 1f4a4c83e4 |
134390514660 has 48 divisors (see below), whose sum is σ = 378263596032. Its totient is φ = 35649836800.
The previous prime is 134390514637. The next prime is 134390514679. The reversal of 134390514660 is 66415093431.
It is a happy number.
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, 5852001 + ... + 5874920.
It is an arithmetic number, because the mean of its divisors is an integer number (7880491584).
Almost surely, 2134390514660 is an apocalyptic number.
134390514660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134390514660 is an abundant number, since it is smaller than the sum of its proper divisors (243873081372).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134390514660 is a wasteful number, since it uses less digits than its factorization.
134390514660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11727124 (or 11727122 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 42.
The spelling of 134390514660 in words is "one hundred thirty-four billion, three hundred ninety million, five hundred fourteen thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •