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606255230 = 25719455831
BaseRepresentation
bin100100001000101…
…011100001111110
31120020202221211102
4210020223201332
52220200131410
6140054053102
721011040650
oct4410534176
91506687742
10606255230
11291240589
1214b04a192
13987a8b09
145a7346d0
15383562a5
hex2422b87e

606255230 has 32 divisors (see below), whose sum is σ = 1312796160. Its totient is φ = 196918560.

The previous prime is 606255217. The next prime is 606255269. The reversal of 606255230 is 32552606.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 606255193 and 606255202.

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, 226586 + ... + 229245.

It is an arithmetic number, because the mean of its divisors is an integer number (41024880).

Almost surely, 2606255230 is an apocalyptic number.

606255230 is an abundant number, since it is smaller than the sum of its proper divisors (706540930).

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

606255230 is a wasteful number, since it uses less digits than its factorization.

606255230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455864.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 606255230 is about 24622.2507094701. The cubic root of 606255230 is about 846.3535744476.

The spelling of 606255230 in words is "six hundred six million, two hundred fifty-five thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 19 35 38 70 95 133 190 266 665 1330 455831 911662 2279155 3190817 4558310 6381634 8660789 15954085 17321578 31908170 43303945 60625523 86607890 121251046 303127615 606255230