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230365514 = 2739155863
BaseRepresentation
bin11011011101100…
…01100101001010
3121001110210002002
431232301211022
5432433144024
634505311002
75465034401
oct1556614512
9531423062
10230365514
11109043025
1265195462
1338959772
1422848638
15153566ae
hexdbb194a

230365514 has 8 divisors (see below), whose sum is σ = 346018080. Its totient is φ = 115026156.

The previous prime is 230365489. The next prime is 230365517. The reversal of 230365514 is 415563032.

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

It is not an unprimeable number, because it can be changed into a prime (230365517) 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, 76454 + ... + 79409.

It is an arithmetic number, because the mean of its divisors is an integer number (43252260).

Almost surely, 2230365514 is an apocalyptic number.

230365514 is a deficient number, since it is larger than the sum of its proper divisors (115652566).

230365514 is a wasteful number, since it uses less digits than its factorization.

230365514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156604.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 230365514 is about 15177.7967439283. The cubic root of 230365514 is about 613.0169576443.

The spelling of 230365514 in words is "two hundred thirty million, three hundred sixty-five thousand, five hundred fourteen".

Divisors: 1 2 739 1478 155863 311726 115182757 230365514