Base | Representation |
---|---|
bin | 1011111100000110001110… |
… | …1011111011111110000110 |
3 | 1201110221022122111102111001 |
4 | 2333001203223323332012 |
5 | 3210033241141100130 |
6 | 43530300354203514 |
7 | 2523254406236215 |
oct | 277014353737606 |
9 | 51427278442431 |
10 | 13127092518790 |
11 | 4201194560198 |
12 | 158015088359a |
13 | 742b5839cc63 |
14 | 3354d72cd07c |
15 | 17b6ec12e6ca |
hex | bf063afbf86 |
13127092518790 has 32 divisors (see below), whose sum is σ = 25024608535104. Its totient is φ = 4940795934720.
The previous prime is 13127092518719. The next prime is 13127092518809. The reversal of 13127092518790 is 9781529072131.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8406019 + ... + 9844558.
It is an arithmetic number, because the mean of its divisors is an integer number (782019016722).
Almost surely, 213127092518790 is an apocalyptic number.
13127092518790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13127092518790 is a deficient number, since it is larger than the sum of its proper divisors (11897516016314).
13127092518790 is a wasteful number, since it uses less digits than its factorization.
13127092518790 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18254832.
The product of its (nonzero) digits is 1905120, while the sum is 55.
The spelling of 13127092518790 in words is "thirteen trillion, one hundred twenty-seven billion, ninety-two million, five hundred eighteen thousand, seven hundred ninety".
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