Base | Representation |
---|---|
bin | 11100010100110100… |
… | …001100111101111111 |
3 | 2220111121022021121102 |
4 | 130110310030331333 |
5 | 444241440444444 |
6 | 21545541323315 |
7 | 2124454506635 |
oct | 342464147577 |
9 | 86447267542 |
10 | 30413999999 |
11 | 11997a01399 |
12 | 5a8970653b |
13 | 2b39098b06 |
14 | 1687415355 |
15 | bd015584e |
hex | 714d0cf7f |
30413999999 has 2 divisors, whose sum is σ = 30414000000. Its totient is φ = 30413999998.
The previous prime is 30413999933. The next prime is 30414000031. The reversal of 30413999999 is 99999931403.
It is a strong prime.
It is an emirp because it is prime and its reverse (99999931403) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 30413999999 - 224 = 30397222783 is a prime.
It is a super-2 number, since 2×304139999992 (a number of 22 digits) contains 22 as substring.
30413999999 is a modest number, since divided by 999999 gives 30413 as remainder.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (30413699999) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15206999999 + 15207000000.
It is an arithmetic number, because the mean of its divisors is an integer number (15207000000).
Almost surely, 230413999999 is an apocalyptic number.
30413999999 is a deficient number, since it is larger than the sum of its proper divisors (1).
30413999999 is an equidigital number, since it uses as much as digits as its factorization.
30413999999 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 19131876, while the sum is 65.
The spelling of 30413999999 in words is "thirty billion, four hundred thirteen million, nine hundred ninety-nine thousand, nine hundred ninety-nine".
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