Base | Representation |
---|---|
bin | 11110001100011010… |
… | …111000001010100001 |
3 | 10002200110010111111212 |
4 | 132030122320022201 |
5 | 1012344140031410 |
6 | 22521022315505 |
7 | 2225261532506 |
oct | 361432701241 |
9 | 102613114455 |
10 | 32420627105 |
11 | 12827664aa9 |
12 | 6349728b95 |
13 | 3098a23729 |
14 | 17d7b174ad |
15 | c9b3c6b05 |
hex | 78c6b82a1 |
32420627105 has 32 divisors (see below), whose sum is σ = 42452760960. Its totient is φ = 23683622400.
The previous prime is 32420627077. The next prime is 32420627149. The reversal of 32420627105 is 50172602423.
It is not a de Polignac number, because 32420627105 - 212 = 32420623009 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333005 + ... + 419205.
It is an arithmetic number, because the mean of its divisors is an integer number (1326648780).
Almost surely, 232420627105 is an apocalyptic number.
It is an amenable number.
32420627105 is a deficient number, since it is larger than the sum of its proper divisors (10032133855).
32420627105 is a wasteful number, since it uses less digits than its factorization.
32420627105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86369.
The product of its (nonzero) digits is 20160, while the sum is 32.
The spelling of 32420627105 in words is "thirty-two billion, four hundred twenty million, six hundred twenty-seven thousand, one hundred five".
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