Base | Representation |
---|---|
bin | 11110010000110000… |
… | …011101101010010100 |
3 | 10002212112001110201112 |
4 | 132100300131222110 |
5 | 1013021302111310 |
6 | 22532142114152 |
7 | 2230134203543 |
oct | 362060355224 |
9 | 102775043645 |
10 | 32493394580 |
11 | 12864746309 |
12 | 6369b7b958 |
13 | 30aab20aca |
14 | 180365a15a |
15 | ca299c705 |
hex | 790c1da94 |
32493394580 has 24 divisors (see below), whose sum is σ = 68757020640. Its totient is φ = 12898140320.
The previous prime is 32493394573. The next prime is 32493394643. The reversal of 32493394580 is 8549339423.
It is a congruent number.
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, 6198410 + ... + 6203649.
It is an arithmetic number, because the mean of its divisors is an integer number (2864875860).
Almost surely, 232493394580 is an apocalyptic number.
It is an amenable number.
32493394580 is an abundant number, since it is smaller than the sum of its proper divisors (36263626060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32493394580 is a wasteful number, since it uses less digits than its factorization.
32493394580 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12402199 (or 12402197 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 50.
The spelling of 32493394580 in words is "thirty-two billion, four hundred ninety-three million, three hundred ninety-four thousand, five hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •