Base | Representation |
---|---|
bin | 100111000001… |
… | …110111100001 |
3 | 201020210122202 |
4 | 213001313201 |
5 | 10104400030 |
6 | 1003142545 |
7 | 152651522 |
oct | 47016741 |
9 | 21223582 |
10 | 10231265 |
11 | 58589a0 |
12 | 3514a55 |
13 | 2172c05 |
14 | 1504849 |
15 | d71745 |
hex | 9c1de1 |
10231265 has 8 divisors (see below), whose sum is σ = 13393728. Its totient is φ = 7440880.
The previous prime is 10231261. The next prime is 10231283. The reversal of 10231265 is 56213201.
10231265 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10231265 - 22 = 10231261 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10231261) 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, 92957 + ... + 93066.
It is an arithmetic number, because the mean of its divisors is an integer number (1674216).
Almost surely, 210231265 is an apocalyptic number.
It is an amenable number.
10231265 is a deficient number, since it is larger than the sum of its proper divisors (3162463).
10231265 is a wasteful number, since it uses less digits than its factorization.
10231265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 186039.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 10231265 is about 3198.6348650635. The cubic root of 10231265 is about 217.0916458303.
Adding to 10231265 its reverse (56213201), we get a palindrome (66444466).
The spelling of 10231265 in words is "ten million, two hundred thirty-one thousand, two hundred sixty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •