Base | Representation |
---|---|
bin | 110000010000… |
… | …0110001011110 |
3 | 1202121101011100 |
4 | 1200200301132 |
5 | 22434100222 |
6 | 2302133530 |
7 | 425022054 |
oct | 140406136 |
9 | 52541140 |
10 | 25300062 |
11 | 13310347 |
12 | 85812a6 |
13 | 531a968 |
14 | 35081d4 |
15 | 234b4ac |
hex | 1820c5e |
25300062 has 24 divisors (see below), whose sum is σ = 55055520. Its totient is φ = 8396640.
The previous prime is 25300049. The next prime is 25300073. The reversal of 25300062 is 26000352.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1362 + ... + 7242.
It is an arithmetic number, because the mean of its divisors is an integer number (2293980).
Almost surely, 225300062 is an apocalyptic number.
25300062 is an abundant number, since it is smaller than the sum of its proper divisors (29755458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25300062 is a wasteful number, since it uses less digits than its factorization.
25300062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6128 (or 6125 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 25300062 is about 5029.9166991114. The cubic root of 25300062 is about 293.5669732344.
The spelling of 25300062 in words is "twenty-five million, three hundred thousand, sixty-two".
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