Base | Representation |
---|---|
bin | 110001010111… |
… | …1001001011110 |
3 | 1210201000010011 |
4 | 1202233021132 |
5 | 23111230410 |
6 | 2322433434 |
7 | 433001212 |
oct | 142571136 |
9 | 53630104 |
10 | 25883230 |
11 | 136794aa |
12 | 880287a |
13 | 5493229 |
14 | 361a942 |
15 | 241418a |
hex | 18af25e |
25883230 has 16 divisors (see below), whose sum is σ = 46834704. Its totient is φ = 10298880.
The previous prime is 25883227. The next prime is 25883243. The reversal of 25883230 is 3238852.
It is a junction number, because it is equal to n+sod(n) for n = 25883192 and 25883201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4776 + ... + 8635.
It is an arithmetic number, because the mean of its divisors is an integer number (2927169).
Almost surely, 225883230 is an apocalyptic number.
25883230 is a deficient number, since it is larger than the sum of its proper divisors (20951474).
25883230 is a wasteful number, since it uses less digits than its factorization.
25883230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13611.
The product of its (nonzero) digits is 11520, while the sum is 31.
The square root of 25883230 is about 5087.5563878939. The cubic root of 25883230 is about 295.8054403819.
The spelling of 25883230 in words is "twenty-five million, eight hundred eighty-three thousand, two hundred thirty".
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