Search a number
-
+
2013233223 = 35911374199
BaseRepresentation
bin111011111111111…
…1000000001000111
312012022020211210110
41313333320001013
513110341430343
6531434324103
7100614125421
oct16777700107
95168224713
102013233223
11943465a11
12482289633
1326112b781
14151541811
15bbb28833
hex77ff8047

2013233223 has 8 divisors (see below), whose sum is σ = 2729808000. Its totient is φ = 1319406968.

The previous prime is 2013233213. The next prime is 2013233237. The reversal of 2013233223 is 3223323102.

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 2013233223 - 24 = 2013233207 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2013233223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2013233213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5686923 + ... + 5687276.

It is an arithmetic number, because the mean of its divisors is an integer number (341226000).

Almost surely, 22013233223 is an apocalyptic number.

2013233223 is a deficient number, since it is larger than the sum of its proper divisors (716574777).

2013233223 is a wasteful number, since it uses less digits than its factorization.

2013233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11374261.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 2013233223 is about 44869.0675521567. The cubic root of 2013233223 is about 1262.6937462746.

Adding to 2013233223 its reverse (3223323102), we get a palindrome (5236556325).

The spelling of 2013233223 in words is "two billion, thirteen million, two hundred thirty-three thousand, two hundred twenty-three".

Divisors: 1 3 59 177 11374199 34122597 671077741 2013233223