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230525068 = 22132143627
BaseRepresentation
bin11011011110110…
…00100010001100
3121001202212221111
431233120202030
5433003300233
634512541404
75466300514
oct1557304214
9531685844
10230525068
11109141994
1265251864
13389b4287
142288a844
1515388acd
hexdbd888c

230525068 has 12 divisors (see below), whose sum is σ = 403733512. Its totient is φ = 115172640.

The previous prime is 230525063. The next prime is 230525069. The reversal of 230525068 is 860525032.

It is a happy number.

230525068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (230525063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16530 + ... + 27097.

Almost surely, 2230525068 is an apocalyptic number.

It is an amenable number.

230525068 is a deficient number, since it is larger than the sum of its proper divisors (173208444).

230525068 is a wasteful number, since it uses less digits than its factorization.

230525068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44952 (or 44950 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 31.

The square root of 230525068 is about 15183.0519988571. The cubic root of 230525068 is about 613.1584526875.

The spelling of 230525068 in words is "two hundred thirty million, five hundred twenty-five thousand, sixty-eight".

Divisors: 1 2 4 1321 2642 5284 43627 87254 174508 57631267 115262534 230525068