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230042002 = 24325110657
BaseRepresentation
bin11011011011000…
…10100110010010
3121000212100022011
431231202212102
5432342321002
634454333134
75462216251
oct1555424622
9530770264
10230042002
11108941a63
126505a1aa
1338875438
14227a2798
15152e08d7
hexdb62992

230042002 has 16 divisors (see below), whose sum is σ = 354527712. Its totient is φ = 111888000.

The previous prime is 230041991. The next prime is 230042039. The reversal of 230042002 is 200240032.

230042002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16258 + ... + 26914.

It is an arithmetic number, because the mean of its divisors is an integer number (22157982).

Almost surely, 2230042002 is an apocalyptic number.

230042002 is a deficient number, since it is larger than the sum of its proper divisors (124485710).

230042002 is a wasteful number, since it uses less digits than its factorization.

230042002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10953.

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 230042002 is about 15167.1355898205. The cubic root of 230042002 is about 612.7298613589.

Adding to 230042002 its reverse (200240032), we get a palindrome (430282034).

The spelling of 230042002 in words is "two hundred thirty million, forty-two thousand, two".

Divisors: 1 2 43 86 251 502 10657 10793 21314 21586 458251 916502 2674907 5349814 115021001 230042002