Base | Representation |
---|---|
bin | 11000111110110110… |
… | …00111000100011110 |
3 | 1021121201020101201110 |
4 | 30133123013010132 |
5 | 204431444234210 |
6 | 10054511522450 |
7 | 653235663306 |
oct | 143733070436 |
9 | 37551211643 |
10 | 13412102430 |
11 | 5762867081 |
12 | 2723829426 |
13 | 135988caac |
14 | 9133a0606 |
15 | 537706420 |
hex | 31f6c711e |
13412102430 has 32 divisors (see below), whose sum is σ = 32734627200. Its totient is φ = 3515940512.
The previous prime is 13412102419. The next prime is 13412102443. The reversal of 13412102430 is 3420121431.
It is a junction number, because it is equal to n+sod(n) for n = 13412102397 and 13412102406.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3786960 + ... + 3790499.
It is an arithmetic number, because the mean of its divisors is an integer number (1022957100).
Almost surely, 213412102430 is an apocalyptic number.
13412102430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13412102430 is an abundant number, since it is smaller than the sum of its proper divisors (19322524770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13412102430 is a wasteful number, since it uses less digits than its factorization.
13412102430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7577528.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 13412102430 its reverse (3420121431), we get a palindrome (16832223861).
The spelling of 13412102430 in words is "thirteen billion, four hundred twelve million, one hundred two thousand, four hundred thirty".
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