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230013002 = 21278211103
BaseRepresentation
bin11011011010110…
…11100001001010
3121000210212112002
431231123201022
5432340404002
634453551002
75462035562
oct1555334112
9530725462
10230013002
1110892219a
1265045462
133886518b
1422795da2
15152d7002
hexdb5b84a

230013002 has 16 divisors (see below), whose sum is σ = 348475392. Its totient is φ = 113858640.

The previous prime is 230013001. The next prime is 230013059. The reversal of 230013002 is 200310032.

230013002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (230013001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207983 + ... + 209085.

It is an arithmetic number, because the mean of its divisors is an integer number (21779712).

Almost surely, 2230013002 is an apocalyptic number.

230013002 is a deficient number, since it is larger than the sum of its proper divisors (118462390).

230013002 is a wasteful number, since it uses less digits than its factorization.

230013002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 230013002 is about 15166.1795452909. The cubic root of 230013002 is about 612.7041125644.

Adding to 230013002 its reverse (200310032), we get a palindrome (430323034).

The spelling of 230013002 in words is "two hundred thirty million, thirteen thousand, two".

Divisors: 1 2 127 254 821 1103 1642 2206 104267 140081 208534 280162 905563 1811126 115006501 230013002