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230526794 = 2624718451
BaseRepresentation
bin11011011110110…
…00111101001010
3121001202222022102
431233120331022
5433003324134
634512553402
75466305531
oct1557307512
9531688272
10230526794
11109143213
1265252862
13389b4cb4
142288b318
151538937e
hexdbd8f4a

230526794 has 8 divisors (see below), whose sum is σ = 345864288. Its totient is φ = 115238700.

The previous prime is 230526763. The next prime is 230526797. The reversal of 230526794 is 497625032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (230526797) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3269 + ... + 21719.

It is an arithmetic number, because the mean of its divisors is an integer number (43233036).

Almost surely, 2230526794 is an apocalyptic number.

230526794 is a deficient number, since it is larger than the sum of its proper divisors (115337494).

230526794 is a wasteful number, since it uses less digits than its factorization.

230526794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24700.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 230526794 is about 15183.1088384428. The cubic root of 230526794 is about 613.1599829749.

The spelling of 230526794 in words is "two hundred thirty million, five hundred twenty-six thousand, seven hundred ninety-four".

Divisors: 1 2 6247 12494 18451 36902 115263397 230526794