Base | Representation |
---|---|
bin | 101111110111… |
… | …0101110010100 |
3 | 1202012221221200 |
4 | 1133232232110 |
5 | 22411020220 |
6 | 2253512500 |
7 | 423206304 |
oct | 137565624 |
9 | 52187850 |
10 | 25095060 |
11 | 13190321 |
12 | 84a2730 |
13 | 5278563 |
14 | 3493604 |
15 | 230a890 |
hex | 17eeb94 |
25095060 has 144 divisors (see below), whose sum is σ = 82555200. Its totient is φ = 6147072.
The previous prime is 25095053. The next prime is 25095071. The reversal of 25095060 is 6059052.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 180471 + ... + 180609.
It is an arithmetic number, because the mean of its divisors is an integer number (573300).
Almost surely, 225095060 is an apocalyptic number.
25095060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 25095060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41277600).
25095060 is an abundant number, since it is smaller than the sum of its proper divisors (57460140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25095060 is a wasteful number, since it uses less digits than its factorization.
25095060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230 (or 225 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 27.
The square root of 25095060 is about 5009.4969807357. The cubic root of 25095060 is about 292.7719145775.
It can be divided in two parts, 2509 and 5060, that added together give a square (7569 = 872).
The spelling of 25095060 in words is "twenty-five million, ninety-five thousand, sixty".
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