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25713114 = 237612217
BaseRepresentation
bin110001000010…
…1100111011010
31210101100202120
41202011213122
523040304424
62315042110
7431362230
oct142054732
953340676
1025713114
1113572709
128740336
13543397b
1435b4950
1523cda79
hex18859da

25713114 has 16 divisors (see below), whose sum is σ = 58772928. Its totient is φ = 7346592.

The previous prime is 25713101. The next prime is 25713131. The reversal of 25713114 is 41131752.

It is a super-2 number, since 2×257131142 = 1322328463153992, which contains 22 as substring.

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, 306067 + ... + 306150.

It is an arithmetic number, because the mean of its divisors is an integer number (3673308).

Almost surely, 225713114 is an apocalyptic number.

25713114 is an abundant number, since it is smaller than the sum of its proper divisors (33059814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25713114 is a wasteful number, since it uses less digits than its factorization.

25713114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612229.

The product of its digits is 840, while the sum is 24.

The square root of 25713114 is about 5070.8099944683. The cubic root of 25713114 is about 295.1559608146.

Adding to 25713114 its reverse (41131752), we get a palindrome (66844866).

The spelling of 25713114 in words is "twenty-five million, seven hundred thirteen thousand, one hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 612217 1224434 1836651 3673302 4285519 8571038 12856557 25713114