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226850 = 25213349
BaseRepresentation
bin110111011000100010
3102112011212
4313120202
524224400
64510122
71633241
oct673042
9375155
10226850
11145488
12ab342
137c340
145c958
1547335
hex37622

226850 has 24 divisors (see below), whose sum is σ = 455700. Its totient is φ = 83520.

The previous prime is 226843. The next prime is 226871. The reversal of 226850 is 58622.

It is a happy number.

226850 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 66049 + 160801 = 257^2 + 401^2 .

It is an unprimeable number.

226850 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 476 + ... + 824.

2226850 is an apocalyptic number.

226850 is an abundant number, since it is smaller than the sum of its proper divisors (228850).

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

226850 is a wasteful number, since it uses less digits than its factorization.

226850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 226850 is about 476.2877281644. The cubic root of 226850 is about 60.9882625450.

The spelling of 226850 in words is "two hundred twenty-six thousand, eight hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 325 349 650 698 1745 3490 4537 8725 9074 17450 22685 45370 113425 226850