Base | Representation |
---|---|
bin | 11000101001101001… |
… | …11011100000110111 |
3 | 1021011022201012002012 |
4 | 30110310323200313 |
5 | 204100441241323 |
6 | 10025121234435 |
7 | 645646606406 |
oct | 142464734067 |
9 | 37138635065 |
10 | 13234321463 |
11 | 568147a660 |
12 | 2694192a1b |
13 | 132bab4c5c |
14 | 8d792363d |
15 | 526cda678 |
hex | 314d3b837 |
13234321463 has 16 divisors (see below), whose sum is σ = 15164969472. Its totient is φ = 11431860000.
The previous prime is 13234321369. The next prime is 13234321481. The reversal of 13234321463 is 36412343231.
It is not a de Polignac number, because 13234321463 - 28 = 13234321207 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13234321363) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135008 + ... + 211413.
It is an arithmetic number, because the mean of its divisors is an integer number (947810592).
Almost surely, 213234321463 is an apocalyptic number.
13234321463 is a deficient number, since it is larger than the sum of its proper divisors (1930648009).
13234321463 is a wasteful number, since it uses less digits than its factorization.
13234321463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346606.
The product of its digits is 31104, while the sum is 32.
Adding to 13234321463 its reverse (36412343231), we get a palindrome (49646664694).
The spelling of 13234321463 in words is "thirteen billion, two hundred thirty-four million, three hundred twenty-one thousand, four hundred sixty-three".
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