Base | Representation |
---|---|
bin | 1011111011111100100100… |
… | …1100010101001101011100 |
3 | 1201110200122000020101011210 |
4 | 2332333021030111031130 |
5 | 3210012434114323200 |
6 | 43525151243144420 |
7 | 2523133233633360 |
oct | 276771114251534 |
9 | 51420560211153 |
10 | 13124500542300 |
11 | 4200084445964 |
12 | 157b748815110 |
13 | 7428343a9064 |
14 | 33532cd792a0 |
15 | 17b5e97d6650 |
hex | befc931535c |
13124500542300 has 144 divisors (see below), whose sum is σ = 43558491855872. Its totient is φ = 2988816019200.
The previous prime is 13124500542299. The next prime is 13124500542331. The reversal of 13124500542300 is 324500542131.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 10961827 + ... + 12100026.
Almost surely, 213124500542300 is an apocalyptic number.
13124500542300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13124500542300 is an abundant number, since it is smaller than the sum of its proper divisors (30433991313572).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13124500542300 is a wasteful number, since it uses less digits than its factorization.
13124500542300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23062148 (or 23062141 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 13124500542300 in words is "thirteen trillion, one hundred twenty-four billion, five hundred million, five hundred forty-two thousand, three hundred".
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