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230744350 = 2524614887
BaseRepresentation
bin11011100000011…
…10000100011110
3121002012000202001
431300032010132
5433032304400
634521352514
75501203024
oct1560160436
9532160661
10230744350
11109281711
126533873a
1338a60025
1422906714
15153cda6a
hexdc0e11e

230744350 has 12 divisors (see below), whose sum is σ = 429184584. Its totient is φ = 92297720.

The previous prime is 230744299. The next prime is 230744357. The reversal of 230744350 is 53447032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230744357) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 2307394 + ... + 2307493.

It is an arithmetic number, because the mean of its divisors is an integer number (35765382).

Almost surely, 2230744350 is an apocalyptic number.

230744350 is a deficient number, since it is larger than the sum of its proper divisors (198440234).

230744350 is a wasteful number, since it uses less digits than its factorization.

230744350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614899 (or 4614894 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 230744350 is about 15190.2715578096. The cubic root of 230744350 is about 613.3528089935.

The spelling of 230744350 in words is "two hundred thirty million, seven hundred forty-four thousand, three hundred fifty".

Divisors: 1 2 5 10 25 50 4614887 9229774 23074435 46148870 115372175 230744350