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225888014 = 21123538423
BaseRepresentation
bin11010111011011…
…00011100001110
3120202001022002202
431131230130032
5430311404024
634225321502
75412005432
oct1535543416
9522038082
10225888014
11106565010
1263796292
1337a4c761
14220009c2
1514c6ebae
hexd76c70e

225888014 has 32 divisors (see below), whose sum is σ = 393030144. Its totient is φ = 96347680.

The previous prime is 225888007. The next prime is 225888077. The reversal of 225888014 is 410888522.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22607 + ... + 31029.

It is an arithmetic number, because the mean of its divisors is an integer number (12282192).

Almost surely, 2225888014 is an apocalyptic number.

225888014 is a deficient number, since it is larger than the sum of its proper divisors (167142130).

225888014 is a wasteful number, since it uses less digits than its factorization.

225888014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8512.

The product of its (nonzero) digits is 40960, while the sum is 38.

The square root of 225888014 is about 15029.5713179052. The cubic root of 225888014 is about 609.0193092652.

The spelling of 225888014 in words is "two hundred twenty-five million, eight hundred eighty-eight thousand, fourteen".

Divisors: 1 2 11 22 23 46 53 106 253 506 583 1166 1219 2438 8423 13409 16846 26818 92653 185306 193729 387458 446419 892838 2131019 4262038 4910609 9821218 10267637 20535274 112944007 225888014