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230452214 = 2223516709
BaseRepresentation
bin11011011110001…
…10101111110110
3121001122012000012
431233012233312
5432443432324
634511220222
75465545226
oct1557065766
9531565005
10230452214
111090a2183
1265217672
133898a075
142286c086
151537220e
hexdbc6bf6

230452214 has 8 divisors (see below), whose sum is σ = 347229120. Its totient is φ = 114709176.

The previous prime is 230452199. The next prime is 230452217. The reversal of 230452214 is 412254032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 230452214.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230452217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257909 + ... + 258800.

It is an arithmetic number, because the mean of its divisors is an integer number (43403640).

Almost surely, 2230452214 is an apocalyptic number.

230452214 is a deficient number, since it is larger than the sum of its proper divisors (116776906).

230452214 is a wasteful number, since it uses less digits than its factorization.

230452214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 516934.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 230452214 is about 15180.6526210173. The cubic root of 230452214 is about 613.0938526955.

The spelling of 230452214 in words is "two hundred thirty million, four hundred fifty-two thousand, two hundred fourteen".

Divisors: 1 2 223 446 516709 1033418 115226107 230452214