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225196 = 2256299
BaseRepresentation
bin110110111110101100
3102102220121
4312332230
524201241
64454324
71625356
oct667654
9372817
10225196
11144214
12aa3a4
137b66a
145c0d6
1546ad1
hex36fac

225196 has 6 divisors (see below), whose sum is σ = 394100. Its totient is φ = 112596.

The previous prime is 225167. The next prime is 225217. The reversal of 225196 is 691522.

It can be divided in two parts, 225 and 196, that multiplied together give a square (44100 = 2102).

It is a self number, because there is not a number n which added to its sum of digits gives 225196.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28146 + ... + 28153.

2225196 is an apocalyptic number.

It is an amenable number.

225196 is a deficient number, since it is larger than the sum of its proper divisors (168904).

225196 is a wasteful number, since it uses less digits than its factorization.

225196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56303 (or 56301 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 225196 is about 474.5482061920. The cubic root of 225196 is about 60.8396757425.

The spelling of 225196 in words is "two hundred twenty-five thousand, one hundred ninety-six".

Divisors: 1 2 4 56299 112598 225196