Base | Representation |
---|---|
bin | 11100101011010111… |
… | …100101101011011001 |
3 | 2221110222021201112101 |
4 | 130223113211223121 |
5 | 1001030322000001 |
6 | 22051255243401 |
7 | 2140030604023 |
oct | 345327455331 |
9 | 87428251471 |
10 | 30792375001 |
11 | 12071547103 |
12 | 5b74379561 |
13 | 2b995a844b |
14 | 16c178b013 |
15 | c03496a01 |
hex | 72b5e5ad9 |
30792375001 has 2 divisors, whose sum is σ = 30792375002. Its totient is φ = 30792375000.
The previous prime is 30792374959. The next prime is 30792375041. The reversal of 30792375001 is 10057329703.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 30476779776 + 315595225 = 174576^2 + 17765^2 .
It is a cyclic number.
It is not a de Polignac number, because 30792375001 - 29 = 30792374489 is a prime.
It is not a weakly prime, because it can be changed into another prime (30792375041) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15396187500 + 15396187501.
It is an arithmetic number, because the mean of its divisors is an integer number (15396187501).
Almost surely, 230792375001 is an apocalyptic number.
It is an amenable number.
30792375001 is a deficient number, since it is larger than the sum of its proper divisors (1).
30792375001 is an equidigital number, since it uses as much as digits as its factorization.
30792375001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 39690, while the sum is 37.
The spelling of 30792375001 in words is "thirty billion, seven hundred ninety-two million, three hundred seventy-five thousand, one".
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