Base | Representation |
---|---|
bin | 1101111000010101100011… |
… | …10100111100110111000011 |
3 | 11000001222020211002011010021 |
4 | 12330022301310330313003 |
5 | 13000042121342202004 |
6 | 144530025435314311 |
7 | 6300133626112351 |
oct | 674126164746703 |
9 | 130058224064107 |
10 | 30523021053379 |
11 | 97a88167186a8 |
12 | 350b695bab997 |
13 | 1405401b0abaa |
14 | 777471bbc7d1 |
15 | 37de919c9d54 |
hex | 1bc2b1d3cdc3 |
30523021053379 has 2 divisors, whose sum is σ = 30523021053380. Its totient is φ = 30523021053378.
The previous prime is 30523021053293. The next prime is 30523021053433. The reversal of 30523021053379 is 97335012032503.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 30523021053379 - 229 = 30522484182467 is a prime.
It is not a weakly prime, because it can be changed into another prime (30523021053979) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15261510526689 + 15261510526690.
It is an arithmetic number, because the mean of its divisors is an integer number (15261510526690).
Almost surely, 230523021053379 is an apocalyptic number.
30523021053379 is a deficient number, since it is larger than the sum of its proper divisors (1).
30523021053379 is an equidigital number, since it uses as much as digits as its factorization.
30523021053379 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 510300, while the sum is 43.
The spelling of 30523021053379 in words is "thirty trillion, five hundred twenty-three billion, twenty-one million, fifty-three thousand, three hundred seventy-nine".
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