Base | Representation |
---|---|
bin | 1101101001110010100100… |
… | …10011010101111101000001 |
3 | 10221022012010120201201021001 |
4 | 12310321102103111331001 |
5 | 12413400004230421114 |
6 | 143504245122532001 |
7 | 6216050640012244 |
oct | 664712223257501 |
9 | 127265116651231 |
10 | 30023202201409 |
11 | 962584aa3741a |
12 | 344a845807001 |
13 | 139a239376701 |
14 | 75b1b8a7125b |
15 | 370e8bc2a374 |
hex | 1b4e524d5f41 |
30023202201409 has 2 divisors, whose sum is σ = 30023202201410. Its totient is φ = 30023202201408.
The previous prime is 30023202201397. The next prime is 30023202201431. The reversal of 30023202201409 is 90410220232003.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 23430488655025 + 6592713546384 = 4840505^2 + 2567628^2 .
It is a cyclic number.
It is not a de Polignac number, because 30023202201409 - 231 = 30021054717761 is a prime.
It is not a weakly prime, because it can be changed into another prime (30023202201449) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15011601100704 + 15011601100705.
It is an arithmetic number, because the mean of its divisors is an integer number (15011601100705).
Almost surely, 230023202201409 is an apocalyptic number.
It is an amenable number.
30023202201409 is a deficient number, since it is larger than the sum of its proper divisors (1).
30023202201409 is an equidigital number, since it uses as much as digits as its factorization.
30023202201409 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5184, while the sum is 28.
The spelling of 30023202201409 in words is "thirty trillion, twenty-three billion, two hundred two million, two hundred one thousand, four hundred nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •