Base | Representation |
---|---|
bin | 11001000011101010… |
… | …10101100100110111 |
3 | 1021201112022102200210 |
4 | 30201311111210313 |
5 | 210022322011043 |
6 | 10102514240503 |
7 | 654236430660 |
oct | 144165254467 |
9 | 37645272623 |
10 | 13452532023 |
11 | 5783670467 |
12 | 2735286133 |
13 | 1365077028 |
14 | 9188c6367 |
15 | 53b040633 |
hex | 321d55937 |
13452532023 has 16 divisors (see below), whose sum is σ = 20660510720. Its totient is φ = 7626630816.
The previous prime is 13452532007. The next prime is 13452532033. The reversal of 13452532023 is 32023525431.
It is not a de Polignac number, because 13452532023 - 24 = 13452532007 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13452532033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2519368 + ... + 2524701.
It is an arithmetic number, because the mean of its divisors is an integer number (1291281920).
Almost surely, 213452532023 is an apocalyptic number.
13452532023 is a deficient number, since it is larger than the sum of its proper divisors (7207978697).
13452532023 is a wasteful number, since it uses less digits than its factorization.
13452532023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5044206.
The product of its (nonzero) digits is 21600, while the sum is 30.
The spelling of 13452532023 in words is "thirteen billion, four hundred fifty-two million, five hundred thirty-two thousand, twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •