Base | Representation |
---|---|
bin | 1101000010000… |
… | …10011111011011 |
3 | 21121201020200100 |
4 | 12201002133123 |
5 | 210441334001 |
6 | 14503110443 |
7 | 2465145411 |
oct | 641023733 |
9 | 247636610 |
10 | 109324251 |
11 | 5678aa23 |
12 | 30742423 |
13 | 1985990a |
14 | 1073b2b1 |
15 | 98e7586 |
hex | 68427db |
109324251 has 6 divisors (see below), whose sum is σ = 157912820. Its totient is φ = 72882828.
The previous prime is 109324207. The next prime is 109324279. The reversal of 109324251 is 152423901.
It is not a de Polignac number, because 109324251 - 27 = 109324123 is a prime.
It is a super-2 number, since 2×1093242512 = 23903583713422002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (109324291) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6073561 + ... + 6073578.
Almost surely, 2109324251 is an apocalyptic number.
109324251 is a deficient number, since it is larger than the sum of its proper divisors (48588569).
109324251 is a wasteful number, since it uses less digits than its factorization.
109324251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12147145 (or 12147142 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 109324251 is about 10455.8237839015. The cubic root of 109324251 is about 478.1588190355.
The spelling of 109324251 in words is "one hundred nine million, three hundred twenty-four thousand, two hundred fifty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •