Base | Representation |
---|---|
bin | 11100010010100101… |
… | …010111011110010000 |
3 | 2220101222211221200122 |
4 | 130102211113132100 |
5 | 444202344301212 |
6 | 21542123005412 |
7 | 2123521320005 |
oct | 342245273620 |
9 | 86358757618 |
10 | 30376556432 |
11 | 119788574a2 |
12 | 5a79069868 |
13 | 2b313b8a61 |
14 | 16824698ac |
15 | bcbc0b272 |
hex | 712957790 |
30376556432 has 40 divisors (see below), whose sum is σ = 61982297760. Its totient is φ = 14381902080.
The previous prime is 30376556429. The next prime is 30376556459. The reversal of 30376556432 is 23465567303.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 631307 + ... + 677717.
It is an arithmetic number, because the mean of its divisors is an integer number (1549557444).
Almost surely, 230376556432 is an apocalyptic number.
It is an amenable number.
30376556432 is an abundant number, since it is smaller than the sum of its proper divisors (31605741328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30376556432 is a wasteful number, since it uses less digits than its factorization.
30376556432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48591 (or 48585 counting only the distinct ones).
The product of its (nonzero) digits is 1360800, while the sum is 44.
The spelling of 30376556432 in words is "thirty billion, three hundred seventy-six million, five hundred fifty-six thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •