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230434314 = 23113491429
BaseRepresentation
bin11011011110000…
…10011000001010
3121001121021110020
431233002120022
5432442344224
634511001310
75465442105
oct1557023012
9531537406
10230434314
1110908a790
1265209236
1338981b86
142286573c
151536bc79
hexdbc260a

230434314 has 16 divisors (see below), whose sum is σ = 502765920. Its totient is φ = 69828560.

The previous prime is 230434297. The next prime is 230434327. The reversal of 230434314 is 413434032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1745649 + ... + 1745780.

It is an arithmetic number, because the mean of its divisors is an integer number (31422870).

Almost surely, 2230434314 is an apocalyptic number.

230434314 is an abundant number, since it is smaller than the sum of its proper divisors (272331606).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230434314 is a wasteful number, since it uses less digits than its factorization.

230434314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3491445.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 230434314 is about 15180.0630433473. The cubic root of 230434314 is about 613.0779785961.

Adding to 230434314 its reverse (413434032), we get a palindrome (643868346).

The spelling of 230434314 in words is "two hundred thirty million, four hundred thirty-four thousand, three hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 3491429 6982858 10474287 20948574 38405719 76811438 115217157 230434314