Base | Representation |
---|---|
bin | 110001011101… |
… | …0100110000111 |
3 | 1210210101102210 |
4 | 1202322212013 |
5 | 23114230434 |
6 | 2323434503 |
7 | 433255005 |
oct | 142724607 |
9 | 53711383 |
10 | 25930119 |
11 | 13700756 |
12 | 8825a33 |
13 | 54ab687 |
14 | 362da75 |
15 | 2422ee9 |
hex | 18ba987 |
25930119 has 16 divisors (see below), whose sum is σ = 35164800. Its totient is φ = 16994016.
The previous prime is 25930109. The next prime is 25930133. The reversal of 25930119 is 91103952.
It is not a de Polignac number, because 25930119 - 27 = 25929991 is a prime.
It is a super-2 number, since 2×259301192 = 1344742142708322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25930109) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 58312 + ... + 58754.
It is an arithmetic number, because the mean of its divisors is an integer number (2197800).
Almost surely, 225930119 is an apocalyptic number.
25930119 is a deficient number, since it is larger than the sum of its proper divisors (9234681).
25930119 is a wasteful number, since it uses less digits than its factorization.
25930119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 734.
The product of its (nonzero) digits is 2430, while the sum is 30.
The square root of 25930119 is about 5092.1625072262. The cubic root of 25930119 is about 295.9839556375.
The spelling of 25930119 in words is "twenty-five million, nine hundred thirty thousand, one hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •