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230004799 = 2271013237
BaseRepresentation
bin11011011010110…
…01100000111111
3121000210110021021
431231121200333
5432340123144
634453445011
75462002633
oct1555314077
9530713237
10230004799
11108917012
1265040767
133886151b
1422792dc3
15152d4884
hexdb5983f

230004799 has 4 divisors (see below), whose sum is σ = 231018264. Its totient is φ = 228991336.

The previous prime is 230004791. The next prime is 230004811. The reversal of 230004799 is 997400032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230004799 - 23 = 230004791 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230004791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506392 + ... + 506845.

It is an arithmetic number, because the mean of its divisors is an integer number (57754566).

Almost surely, 2230004799 is an apocalyptic number.

230004799 is a deficient number, since it is larger than the sum of its proper divisors (1013465).

230004799 is a wasteful number, since it uses less digits than its factorization.

230004799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013464.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 230004799 is about 15165.9091056224. The cubic root of 230004799 is about 612.6968288144.

The spelling of 230004799 in words is "two hundred thirty million, four thousand, seven hundred ninety-nine".

Divisors: 1 227 1013237 230004799