Base | Representation |
---|---|
bin | 11000111110110110… |
… | …00111000100010011 |
3 | 1021121201020101201001 |
4 | 30133123013010103 |
5 | 204431444234134 |
6 | 10054511522431 |
7 | 653235663262 |
oct | 143733070423 |
9 | 37551211631 |
10 | 13412102419 |
11 | 5762867071 |
12 | 2723829417 |
13 | 135988caa1 |
14 | 9133a05d9 |
15 | 537706414 |
hex | 31f6c7113 |
13412102419 has 2 divisors, whose sum is σ = 13412102420. Its totient is φ = 13412102418.
The previous prime is 13412102369. The next prime is 13412102443. The reversal of 13412102419 is 91420121431.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 13412102419 - 211 = 13412100371 is a prime.
It is a super-2 number, since 2×134121024192 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (13412102449) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6706051209 + 6706051210.
It is an arithmetic number, because the mean of its divisors is an integer number (6706051210).
Almost surely, 213412102419 is an apocalyptic number.
13412102419 is a deficient number, since it is larger than the sum of its proper divisors (1).
13412102419 is an equidigital number, since it uses as much as digits as its factorization.
13412102419 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 28.
The spelling of 13412102419 in words is "thirteen billion, four hundred twelve million, one hundred two thousand, four hundred nineteen".
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