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230001322013 = 8915117114467
BaseRepresentation
bin1101011000110100100…
…1011010100000011101
3210222200012001202022222
43112031021122200131
512232020314301023
6253354450315125
722421434660061
oct3261511324035
9728605052288
10230001322013
11895a7828501
12386aab88aa5
13188c5a57c18
14b1bc791aa1
155eb225ecc8
hex358d25a81d

230001322013 has 8 divisors (see below), whose sum is σ = 234125922240. Its totient is φ = 225910951200.

The previous prime is 230001321983. The next prime is 230001322043. The reversal of 230001322013 is 310223100032.

It is an interprime number because it is at equal distance from previous prime (230001321983) and next prime (230001322043).

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 230001322013 - 216 = 230001256477 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 230001321982 and 230001322000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230001322043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8543795 + ... + 8570672.

It is an arithmetic number, because the mean of its divisors is an integer number (29265740280).

Almost surely, 2230001322013 is an apocalyptic number.

It is an amenable number.

230001322013 is a deficient number, since it is larger than the sum of its proper divisors (4124600227).

230001322013 is a wasteful number, since it uses less digits than its factorization.

230001322013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17114707.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 230001322013 its reverse (310223100032), we get a palindrome (540224422045).

The spelling of 230001322013 in words is "two hundred thirty billion, one million, three hundred twenty-two thousand, thirteen".

Divisors: 1 89 151 13439 17114467 1523187563 2584284517 230001322013