Base | Representation |
---|---|
bin | 101111110111… |
… | …1000010110000 |
3 | 1202020000202010 |
4 | 1133233002300 |
5 | 22411040433 |
6 | 2253522520 |
7 | 423213153 |
oct | 137570260 |
9 | 52200663 |
10 | 25096368 |
11 | 13191300 |
12 | 84a3440 |
13 | 527902b |
14 | 3493c9a |
15 | 230ae63 |
hex | 17ef0b0 |
25096368 has 120 divisors (see below), whose sum is σ = 74214000. Its totient is φ = 7293440.
The previous prime is 25096363. The next prime is 25096411. The reversal of 25096368 is 86369052.
It is not an unprimeable number, because it can be changed into a prime (25096363) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 168358 + ... + 168506.
It is an arithmetic number, because the mean of its divisors is an integer number (618450).
Almost surely, 225096368 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 25096368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37107000).
25096368 is an abundant number, since it is smaller than the sum of its proper divisors (49117632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25096368 is a wasteful number, since it uses less digits than its factorization.
25096368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211 (or 194 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 25096368 is about 5009.6275310646. The cubic root of 25096368 is about 292.7770010900. Note that the first 3 decimals are identical.
The spelling of 25096368 in words is "twenty-five million, ninety-six thousand, three hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.022 sec. • engine limits •