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230259022 = 27160110273
BaseRepresentation
bin11011011100101…
…11100101001110
3121001021100222221
431232113211032
5432421242042
634503125554
75464112050
oct1556274516
9531240887
10230259022
11108a80014
12651438ba
1338920156
142281b8d0
1515334d67
hexdb9794e

230259022 has 16 divisors (see below), whose sum is σ = 395014752. Its totient is φ = 98611200.

The previous prime is 230259017. The next prime is 230259047. The reversal of 230259022 is 220952032.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 17278 + ... + 27550.

It is an arithmetic number, because the mean of its divisors is an integer number (24688422).

Almost surely, 2230259022 is an apocalyptic number.

230259022 is a deficient number, since it is larger than the sum of its proper divisors (164755730).

230259022 is a wasteful number, since it uses less digits than its factorization.

230259022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11883.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 230259022 is about 15174.2881875889. The cubic root of 230259022 is about 612.9224824737.

The spelling of 230259022 in words is "two hundred thirty million, two hundred fifty-nine thousand, twenty-two".

Divisors: 1 2 7 14 1601 3202 10273 11207 20546 22414 71911 143822 16447073 32894146 115129511 230259022