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230004067 = 1713529651
BaseRepresentation
bin11011011010110…
…01010101100011
3121000210102021011
431231121111203
5432340112232
634453441351
75462000536
oct1555312543
9530712234
10230004067
11108916507
1265040257
13388610a7
1422792a1d
15152d4547
hexdb59563

230004067 has 4 divisors (see below), whose sum is σ = 243533736. Its totient is φ = 216474400.

The previous prime is 230004059. The next prime is 230004077. The reversal of 230004067 is 760400032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230004067 - 23 = 230004059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230004037) 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, 6764809 + ... + 6764842.

It is an arithmetic number, because the mean of its divisors is an integer number (60883434).

Almost surely, 2230004067 is an apocalyptic number.

230004067 is a deficient number, since it is larger than the sum of its proper divisors (13529669).

230004067 is a wasteful number, since it uses less digits than its factorization.

230004067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13529668.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 230004067 is about 15165.8849725296. The cubic root of 230004067 is about 612.6961788359.

Adding to 230004067 its reverse (760400032), we get a palindrome (990404099).

The spelling of 230004067 in words is "two hundred thirty million, four thousand, sixty-seven".

Divisors: 1 17 13529651 230004067