Base | Representation |
---|---|
bin | 1011111011111011111100… |
… | …1101101101111010110000 |
3 | 1201110200012100020010110102 |
4 | 2332332333031231322300 |
5 | 3210012113240232423 |
6 | 43525122503051532 |
7 | 2523126131656133 |
oct | 276767715557260 |
9 | 51420170203412 |
10 | 13124333133488 |
11 | 41aaaa89a3175 |
12 | 157b700740ba8 |
13 | 7428087c32a5 |
14 | 335314a3c21a |
15 | 17b5d9c68c28 |
hex | befbf36deb0 |
13124333133488 has 20 divisors (see below), whose sum is σ = 26019753481128. Its totient is φ = 6409558041600.
The previous prime is 13124333133487. The next prime is 13124333133539. The reversal of 13124333133488 is 88433133342131.
It is a super-3 number, since 3×131243331334883 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (13124333133487) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9538032113 + ... + 9538033488.
Almost surely, 213124333133488 is an apocalyptic number.
It is an amenable number.
13124333133488 is a deficient number, since it is larger than the sum of its proper divisors (12895420347640).
13124333133488 is a wasteful number, since it uses less digits than its factorization.
13124333133488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19076065652 (or 19076065646 counting only the distinct ones).
The product of its digits is 1492992, while the sum is 47.
The spelling of 13124333133488 in words is "thirteen trillion, one hundred twenty-four billion, three hundred thirty-three million, one hundred thirty-three thousand, four hundred eighty-eight".
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