Base | Representation |
---|---|
bin | 1011111010110001011100… |
… | …0000110011100010001000 |
3 | 1201101202120101021001221022 |
4 | 2332230113000303202020 |
5 | 3204200132303312034 |
6 | 43512014030332012 |
7 | 2521520355154460 |
oct | 276542700634210 |
9 | 51352511231838 |
10 | 13104331307144 |
11 | 41a2574436a80 |
12 | 157785a05a008 |
13 | 74096b92929c |
14 | 3343783dcba0 |
15 | 17ad18c8bb2e |
hex | beb17033888 |
13104331307144 has 32 divisors (see below), whose sum is σ = 30633501758400. Its totient is φ = 5105583625920.
The previous prime is 13104331307143. The next prime is 13104331307161. The reversal of 13104331307144 is 44170313340131.
It is not an unprimeable number, because it can be changed into a prime (13104331307143) 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, 10636631939 + ... + 10636633170.
It is an arithmetic number, because the mean of its divisors is an integer number (957296929950).
Almost surely, 213104331307144 is an apocalyptic number.
13104331307144 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13104331307144 is an abundant number, since it is smaller than the sum of its proper divisors (17529170451256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13104331307144 is a wasteful number, since it uses less digits than its factorization.
13104331307144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21273265133 (or 21273265129 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 35.
Adding to 13104331307144 its reverse (44170313340131), we get a palindrome (57274644647275).
The spelling of 13104331307144 in words is "thirteen trillion, one hundred four billion, three hundred thirty-one million, three hundred seven thousand, one hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •