Base | Representation |
---|---|
bin | 1011111010110001101101… |
… | …0010110101101101100100 |
3 | 1201101202202101102201220222 |
4 | 2332230123102311231210 |
5 | 3204200304201043044 |
6 | 43512025114143512 |
7 | 2521522216600130 |
oct | 276543322655544 |
9 | 51352671381828 |
10 | 13104403143524 |
11 | 41a2600a41790 |
12 | 157787a121b98 |
13 | 74098078b914 |
14 | 334383b7c3c0 |
15 | 17ad2022b8ee |
hex | beb1b4b5b64 |
13104403143524 has 96 divisors (see below), whose sum is σ = 28699281811200. Its totient is φ = 5086378022400.
The previous prime is 13104403143523. The next prime is 13104403143527. The reversal of 13104403143524 is 42534130440131.
It is not an unprimeable number, because it can be changed into a prime (13104403143523) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120013994 + ... + 120123134.
It is an arithmetic number, because the mean of its divisors is an integer number (298950852200).
Almost surely, 213104403143524 is an apocalyptic number.
13104403143524 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13104403143524, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14349640905600).
13104403143524 is an abundant number, since it is smaller than the sum of its proper divisors (15594878667676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13104403143524 is a wasteful number, since it uses less digits than its factorization.
13104403143524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110629 (or 110627 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 35.
Adding to 13104403143524 its reverse (42534130440131), we get a palindrome (55638533583655).
The spelling of 13104403143524 in words is "thirteen trillion, one hundred four billion, four hundred three million, one hundred forty-three thousand, five hundred twenty-four".
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