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230827372 = 2263191453
BaseRepresentation
bin11011100001000…
…10010101101100
3121002100020121221
431300202111230
5433042433442
634523233124
75502000046
oct1560422554
9532306557
10230827372
11109329026
12653787a4
1338a8ba59
1422928a96
15153e8467
hexdc2256c

230827372 has 12 divisors (see below), whose sum is σ = 404592496. Its totient is φ = 115229520.

The previous prime is 230827361. The next prime is 230827393. The reversal of 230827372 is 273728032.

It is a happy number.

230827372 is digitally balanced in base 3, 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 (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43203 + ... + 48250.

Almost surely, 2230827372 is an apocalyptic number.

It is an amenable number.

230827372 is a deficient number, since it is larger than the sum of its proper divisors (173765124).

230827372 is a wasteful number, since it uses less digits than its factorization.

230827372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92088 (or 92086 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 34.

The square root of 230827372 is about 15193.0040479163. The cubic root of 230827372 is about 613.4263617817.

The spelling of 230827372 in words is "two hundred thirty million, eight hundred twenty-seven thousand, three hundred seventy-two".

Divisors: 1 2 4 631 1262 2524 91453 182906 365812 57706843 115413686 230827372