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230795466 = 23113496901
BaseRepresentation
bin11011100000110…
…10100011001010
3121002021121212020
431300122203022
5433040423331
634522425310
75501505036
oct1560324312
9532247766
10230795466
11109307060
1265362236
1338a7a385
142291b1c6
15153ddc96
hexdc1a8ca

230795466 has 16 divisors (see below), whose sum is σ = 503553888. Its totient is φ = 69938000.

The previous prime is 230795459. The next prime is 230795471. The reversal of 230795466 is 664597032.

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, 1748385 + ... + 1748516.

It is an arithmetic number, because the mean of its divisors is an integer number (31472118).

Almost surely, 2230795466 is an apocalyptic number.

230795466 is an abundant number, since it is smaller than the sum of its proper divisors (272758422).

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

230795466 is a wasteful number, since it uses less digits than its factorization.

230795466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496917.

The product of its (nonzero) digits is 272160, while the sum is 42.

The square root of 230795466 is about 15191.9539888719. The cubic root of 230795466 is about 613.3980969603.

It can be divided in two parts, 2307954 and 66, that multiplied together give a square (152324964 = 123422).

The spelling of 230795466 in words is "two hundred thirty million, seven hundred ninety-five thousand, four hundred sixty-six".

Divisors: 1 2 3 6 11 22 33 66 3496901 6993802 10490703 20981406 38465911 76931822 115397733 230795466