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230114423 = 7112988499
BaseRepresentation
bin11011011011101…
…00010001110111
3121001000000122102
431231310101313
5432402130143
634500052315
75462640350
oct1555642167
9531000572
10230114423
11108991410
126509409b
133889c3a6
14227c0d27
15153070b8
hexdb74477

230114423 has 8 divisors (see below), whose sum is σ = 286896000. Its totient is φ = 179309880.

The previous prime is 230114419. The next prime is 230114441. The reversal of 230114423 is 324411032.

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

It is a cyclic number.

It is not a de Polignac number, because 230114423 - 22 = 230114419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230114395 and 230114404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230114413) 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 7 ways as a sum of consecutive naturals, for example, 1494173 + ... + 1494326.

It is an arithmetic number, because the mean of its divisors is an integer number (35862000).

Almost surely, 2230114423 is an apocalyptic number.

230114423 is a deficient number, since it is larger than the sum of its proper divisors (56781577).

230114423 is a wasteful number, since it uses less digits than its factorization.

230114423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2988517.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 230114423 is about 15169.5228336293. The cubic root of 230114423 is about 612.7941537535.

Adding to 230114423 its reverse (324411032), we get a palindrome (554525455).

The spelling of 230114423 in words is "two hundred thirty million, one hundred fourteen thousand, four hundred twenty-three".

Divisors: 1 7 11 77 2988499 20919493 32873489 230114423