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230464703 = 764351203
BaseRepresentation
bin11011011110010…
…01110010111111
3121001122211010202
431233021302333
5432444332303
634511354115
75465626520
oct1557116277
9531584122
10230464703
111091005a7
126522293b
1338992961
1422872847
1515375c88
hexdbc9cbf

230464703 has 8 divisors (see below), whose sum is σ = 263803008. Its totient is φ = 197230104.

The previous prime is 230464697. The next prime is 230464709. The reversal of 230464703 is 307464032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (230464697) and next prime (230464709).

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

It is a cyclic number.

It is not a de Polignac number, because 230464703 - 24 = 230464687 is a prime.

It is a super-2 number, since 2×2304647032 = 106227958657756418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230464709) 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 7 ways as a sum of consecutive naturals, for example, 21101 + ... + 30102.

It is an arithmetic number, because the mean of its divisors is an integer number (32975376).

Almost surely, 2230464703 is an apocalyptic number.

230464703 is a deficient number, since it is larger than the sum of its proper divisors (33338305).

230464703 is an equidigital number, since it uses as much as digits as its factorization.

230464703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51853.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 230464703 is about 15181.0639613961. The cubic root of 230464703 is about 613.1049277187.

The spelling of 230464703 in words is "two hundred thirty million, four hundred sixty-four thousand, seven hundred three".

Divisors: 1 7 643 4501 51203 358421 32923529 230464703