Base | Representation |
---|---|
bin | 1011111110100100010111… |
… | …1100001110001001110111 |
3 | 1201121222220002211121212020 |
4 | 2333221011330032021313 |
5 | 3211232211021102210 |
6 | 44002000554324223 |
7 | 2526316361504124 |
oct | 277510574161167 |
9 | 51558802747766 |
10 | 13169543144055 |
11 | 4218198859271 |
12 | 1588419429673 |
13 | 746b6208502c |
14 | 3375a313774b |
15 | 17c883d3c770 |
hex | bfa45f0e277 |
13169543144055 has 16 divisors (see below), whose sum is σ = 21071552045280. Its totient is φ = 7023662005248.
The previous prime is 13169543143993. The next prime is 13169543144077. The reversal of 13169543144055 is 55044134596131.
It is not a de Polignac number, because 13169543144055 - 227 = 13169408926327 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13169543143989 and 13169543144007.
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, 4734742 + ... + 6982611.
It is an arithmetic number, because the mean of its divisors is an integer number (1316972002830).
Almost surely, 213169543144055 is an apocalyptic number.
13169543144055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13169543144055 is a deficient number, since it is larger than the sum of its proper divisors (7902008901225).
13169543144055 is a wasteful number, since it uses less digits than its factorization.
13169543144055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11792290.
The product of its (nonzero) digits is 3888000, while the sum is 51.
The spelling of 13169543144055 in words is "thirteen trillion, one hundred sixty-nine billion, five hundred forty-three million, one hundred forty-four thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.161 sec. • engine limits •