Base | Representation |
---|---|
bin | 1011111010110001101101… |
… | …0011011100100000100000 |
3 | 1201101202202101201210220110 |
4 | 2332230123103130200200 |
5 | 3204200304221134212 |
6 | 43512025121411320 |
7 | 2521522221131331 |
oct | 276543323344040 |
9 | 51352671653813 |
10 | 13104403302432 |
11 | 41a2601040112 |
12 | 157787a199b40 |
13 | 740980816050 |
14 | 334383bc0288 |
15 | 17ad2025da3c |
hex | beb1b4dc820 |
13104403302432 has 48 divisors (see below), whose sum is σ = 37045140108480. Its totient is φ = 4032124092672.
The previous prime is 13104403302413. The next prime is 13104403302433. The reversal of 13104403302432 is 23420330440131.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×131044033024322 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13104403302432.
It is not an unprimeable number, because it can be changed into a prime (13104403302433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5250160332 + ... + 5250162827.
It is an arithmetic number, because the mean of its divisors is an integer number (771773752260).
Almost surely, 213104403302432 is an apocalyptic number.
13104403302432 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13104403302432 is an abundant number, since it is smaller than the sum of its proper divisors (23940736806048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13104403302432 is a wasteful number, since it uses less digits than its factorization.
13104403302432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10500323185 (or 10500323177 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 30.
Adding to 13104403302432 its reverse (23420330440131), we get a palindrome (36524733742563).
The spelling of 13104403302432 in words is "thirteen trillion, one hundred four billion, four hundred three million, three hundred two thousand, four hundred thirty-two".
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