Base | Representation |
---|---|
bin | 1100000011100000101111… |
… | …0000111001111110101111 |
3 | 1201221010002120000022102012 |
4 | 3000320023300321332233 |
5 | 3214130121402221411 |
6 | 44105003503351435 |
7 | 2535414014606354 |
oct | 300701360717657 |
9 | 51833076008365 |
10 | 13254466445231 |
11 | 42502078463a0 |
12 | 15a0979bb257b |
13 | 751b771a2abb |
14 | 33b73baca62b |
15 | 17eba466218b |
hex | c0e0bc39faf |
13254466445231 has 4 divisors (see below), whose sum is σ = 14459417940264. Its totient is φ = 12049514950200.
The previous prime is 13254466445189. The next prime is 13254466445237.
13254466445231 is nontrivially palindromic in base 10.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13254466445231 - 210 = 13254466444207 is a prime.
It is a super-2 number, since 2×132544664452312 (a number of 27 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 13254466445231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13254466445237) 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, 602475747500 + ... + 602475747521.
It is an arithmetic number, because the mean of its divisors is an integer number (3614854485066).
Almost surely, 213254466445231 is an apocalyptic number.
13254466445231 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
13254466445231 is a deficient number, since it is larger than the sum of its proper divisors (1204951495033).
13254466445231 is a wasteful number, since it uses less digits than its factorization.
13254466445231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1204951495032.
The product of its digits is 8294400, while the sum is 50.
The spelling of 13254466445231 in words is "thirteen trillion, two hundred fifty-four billion, four hundred sixty-six million, four hundred forty-five thousand, two hundred thirty-one".
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