Base | Representation |
---|---|
bin | 101100000011… |
… | …1001110011111 |
3 | 1121110111212112 |
4 | 1120013032133 |
5 | 21403121041 |
6 | 2143024235 |
7 | 400221620 |
oct | 130071637 |
9 | 47414775 |
10 | 23098271 |
11 | 12047089 |
12 | 789b07b |
13 | 4a29721 |
14 | 30d3a47 |
15 | 2063deb |
hex | 160739f |
23098271 has 8 divisors (see below), whose sum is σ = 26557440. Its totient is φ = 19678968.
The previous prime is 23098261. The next prime is 23098289. The reversal of 23098271 is 17289032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23098271 - 210 = 23097247 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23098261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8711 + ... + 11048.
It is an arithmetic number, because the mean of its divisors is an integer number (3319680).
Almost surely, 223098271 is an apocalyptic number.
23098271 is a deficient number, since it is larger than the sum of its proper divisors (3459169).
23098271 is a wasteful number, since it uses less digits than its factorization.
23098271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19933.
The product of its (nonzero) digits is 6048, while the sum is 32.
The square root of 23098271 is about 4806.0660628002. The cubic root of 23098271 is about 284.7911509831.
The spelling of 23098271 in words is "twenty-three million, ninety-eight thousand, two hundred seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •