Base | Representation |
---|---|
bin | 11100011010011110… |
… | …010101011010101111 |
3 | 2220202012221021002121 |
4 | 130122132111122233 |
5 | 444440241240420 |
6 | 22003212133411 |
7 | 2130016426633 |
oct | 343236253257 |
9 | 86665837077 |
10 | 30508930735 |
11 | 11a36550248 |
12 | 5ab5467267 |
13 | 2b5295614a |
14 | 1695c86dc3 |
15 | bd86582aa |
hex | 71a7956af |
30508930735 has 8 divisors (see below), whose sum is σ = 36611683920. Its totient is φ = 24406499904.
The previous prime is 30508930709. The next prime is 30508930811. The reversal of 30508930735 is 53703980503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30508930735 - 25 = 30508930703 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30508930691 and 30508930700.
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, 253699 + ... + 354091.
It is an arithmetic number, because the mean of its divisors is an integer number (4576460490).
Almost surely, 230508930735 is an apocalyptic number.
30508930735 is a deficient number, since it is larger than the sum of its proper divisors (6102753185).
30508930735 is a wasteful number, since it uses less digits than its factorization.
30508930735 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161177.
The product of its (nonzero) digits is 340200, while the sum is 43.
The spelling of 30508930735 in words is "thirty billion, five hundred eight million, nine hundred thirty thousand, seven hundred thirty-five".
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