Base | Representation |
---|---|
bin | 1011111011111100001111… |
… | …1011111000010000001100 |
3 | 1201110200101212021101220110 |
4 | 2332333003323320100030 |
5 | 3210012244024441213 |
6 | 43525134412520020 |
7 | 2523131113151430 |
oct | 276770373702014 |
9 | 51420355241813 |
10 | 13124412343308 |
11 | 4200039684732 |
12 | 157b723180010 |
13 | 74281c037ac6 |
14 | 33532137a9c0 |
15 | 17b5e1bb35c3 |
hex | befc3ef840c |
13124412343308 has 48 divisors (see below), whose sum is σ = 34999225390080. Its totient is φ = 3749747190144.
The previous prime is 13124412343307. The next prime is 13124412343333. The reversal of 13124412343308 is 80334321442131.
It is not an unprimeable number, because it can be changed into a prime (13124412343307) 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, 2010685 + ... + 5503787.
It is an arithmetic number, because the mean of its divisors is an integer number (729150528960).
Almost surely, 213124412343308 is an apocalyptic number.
It is an amenable number.
13124412343308 is an abundant number, since it is smaller than the sum of its proper divisors (21874813046772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13124412343308 is a wasteful number, since it uses less digits than its factorization.
13124412343308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3537846 (or 3537844 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 39.
Adding to 13124412343308 its reverse (80334321442131), we get a palindrome (93458733785439).
The spelling of 13124412343308 in words is "thirteen trillion, one hundred twenty-four billion, four hundred twelve million, three hundred forty-three thousand, three hundred eight".
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