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230214337 = 2310009319
BaseRepresentation
bin11011011100011…
…00101011000001
3121001012002200221
431232030223001
5432413324322
634502143041
75463534553
oct1556145301
9531162627
10230214337
11108a4a491
1265121a81
1338905a02
14228094d3
15153269c7
hexdb8cac1

230214337 has 4 divisors (see below), whose sum is σ = 240223680. Its totient is φ = 220204996.

The previous prime is 230214331. The next prime is 230214349. The reversal of 230214337 is 733412032.

230214337 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 230214337 - 215 = 230181569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230214331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004637 + ... + 5004682.

It is an arithmetic number, because the mean of its divisors is an integer number (60055920).

Almost surely, 2230214337 is an apocalyptic number.

It is an amenable number.

230214337 is a deficient number, since it is larger than the sum of its proper divisors (10009343).

230214337 is a wasteful number, since it uses less digits than its factorization.

230214337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10009342.

The product of its (nonzero) digits is 3024, while the sum is 25.

The square root of 230214337 is about 15172.8157241825. The cubic root of 230214337 is about 612.8828311674.

Adding to 230214337 its reverse (733412032), we get a palindrome (963626369).

The spelling of 230214337 in words is "two hundred thirty million, two hundred fourteen thousand, three hundred thirty-seven".

Divisors: 1 23 10009319 230214337