Base | Representation |
---|---|
bin | 11100011010001100… |
… | …110000110110111110 |
3 | 2220201220021020120212 |
4 | 130122030300312332 |
5 | 444433101341132 |
6 | 22002525312422 |
7 | 2126632323536 |
oct | 343214606676 |
9 | 86656236525 |
10 | 30504324542 |
11 | 11a3399457a |
12 | 5ab3a05712 |
13 | 2b51a026a3 |
14 | 16954084c6 |
15 | bd80485b2 |
hex | 71a330dbe |
30504324542 has 16 divisors (see below), whose sum is σ = 46717534080. Its totient is φ = 14934539928.
The previous prime is 30504324503. The next prime is 30504324551. The reversal of 30504324542 is 24542340503.
It is a junction number, because it is equal to n+sod(n) for n = 30504324499 and 30504324508.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 659192 + ... + 703947.
It is an arithmetic number, because the mean of its divisors is an integer number (2919845880).
Almost surely, 230504324542 is an apocalyptic number.
30504324542 is a deficient number, since it is larger than the sum of its proper divisors (16213209538).
30504324542 is a wasteful number, since it uses less digits than its factorization.
30504324542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1363375.
The product of its (nonzero) digits is 57600, while the sum is 32.
The spelling of 30504324542 in words is "thirty billion, five hundred four million, three hundred twenty-four thousand, five hundred forty-two".
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