Base | Representation |
---|---|
bin | 11001000011100110… |
… | …11010001011000011 |
3 | 1021201111100202100001 |
4 | 30201303122023003 |
5 | 210022204322223 |
6 | 10102455340431 |
7 | 654232224223 |
oct | 144163321303 |
9 | 37644322301 |
10 | 13452026563 |
11 | 5783355728 |
12 | 2735081717 |
13 | 1364c2ac41 |
14 | 9187d4083 |
15 | 53ae909ad |
hex | 321cda2c3 |
13452026563 has 4 divisors (see below), whose sum is σ = 13557948160. Its totient is φ = 13346104968.
The previous prime is 13452026551. The next prime is 13452026593. The reversal of 13452026563 is 36562025431.
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 13452026563 - 225 = 13418472131 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13452026593) 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, 52960608 + ... + 52960861.
It is an arithmetic number, because the mean of its divisors is an integer number (3389487040).
Almost surely, 213452026563 is an apocalyptic number.
13452026563 is a deficient number, since it is larger than the sum of its proper divisors (105921597).
13452026563 is a wasteful number, since it uses less digits than its factorization.
13452026563 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105921596.
The product of its (nonzero) digits is 129600, while the sum is 37.
The spelling of 13452026563 in words is "thirteen billion, four hundred fifty-two million, twenty-six thousand, five hundred sixty-three".
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