Search a number
-
+
230255296 = 267945541
BaseRepresentation
bin11011011100101…
…10101011000000
3121001021011212221
431232112223000
5432421132141
634503100424
75464065145
oct1556265300
9531234787
10230255296
11108a78237
1265141714
133891b54b
142281a3cc
1515333bd1
hexdb96ac0

230255296 has 28 divisors (see below), whose sum is σ = 462706720. Its totient is φ = 113667840.

The previous prime is 230255287. The next prime is 230255351. The reversal of 230255296 is 692552032.

It is a happy number.

230255296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17715 + ... + 27826.

It is an arithmetic number, because the mean of its divisors is an integer number (16525240).

Almost surely, 2230255296 is an apocalyptic number.

It is an amenable number.

230255296 is an abundant number, since it is smaller than the sum of its proper divisors (232451424).

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

230255296 is an equidigital number, since it uses as much as digits as its factorization.

230255296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45632 (or 45622 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 230255296 is about 15174.1654136232. The cubic root of 230255296 is about 612.9191763977.

The spelling of 230255296 in words is "two hundred thirty million, two hundred fifty-five thousand, two hundred ninety-six".

Divisors: 1 2 4 8 16 32 64 79 158 316 632 1264 2528 5056 45541 91082 182164 364328 728656 1457312 2914624 3597739 7195478 14390956 28781912 57563824 115127648 230255296