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25883230 = 2519313411
BaseRepresentation
bin110001010111…
…1001001011110
31210201000010011
41202233021132
523111230410
62322433434
7433001212
oct142571136
953630104
1025883230
11136794aa
12880287a
135493229
14361a942
15241418a
hex18af25e

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".

Divisors: 1 2 5 10 193 386 965 1930 13411 26822 67055 134110 2588323 5176646 12941615 25883230