Base | Representation |
---|---|
bin | 111000110101… |
… | …111100100001 |
3 | 1001001001100211 |
4 | 320311330201 |
5 | 12303313100 |
6 | 1251214121 |
7 | 240441136 |
oct | 70657441 |
9 | 31031324 |
10 | 14901025 |
11 | 84583a7 |
12 | 4ba7341 |
13 | 3119599 |
14 | 1d9c58d |
15 | 14951ba |
hex | e35f21 |
14901025 has 12 divisors (see below), whose sum is σ = 18527212. Its totient is φ = 11888640.
The previous prime is 14901017. The next prime is 14901067. The reversal of 14901025 is 52010941.
It can be written as a sum of positive squares in 6 ways, for example, as 3530641 + 11370384 = 1879^2 + 3372^2 .
It is not a de Polignac number, because 14901025 - 23 = 14901017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 14900987 and 14901005.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13909 + ... + 14941.
Almost surely, 214901025 is an apocalyptic number.
It is an amenable number.
14901025 is a deficient number, since it is larger than the sum of its proper divisors (3626187).
14901025 is a wasteful number, since it uses less digits than its factorization.
14901025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1620 (or 1615 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 22.
The square root of 14901025 is about 3860.1845810790. The cubic root of 14901025 is about 246.0775803519.
Adding to 14901025 its reverse (52010941), we get a palindrome (66911966).
The spelling of 14901025 in words is "fourteen million, nine hundred one thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •