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2304002231213 = 19874811386167
BaseRepresentation
bin100001100001110001001…
…111000000101110101101
322011021000212200021210212
4201201301033000232231
5300222044032344323
64522235523512205
7325313215556114
oct41416117005655
98137025607725
102304002231213
11809138215691
12312645828665
131393605b6117
147d72b366c7b
153edebc02b78
hex218713c0bad

2304002231213 has 8 divisors (see below), whose sum is σ = 2425294979520. Its totient is φ = 2182712430240.

The previous prime is 2304002231177. The next prime is 2304002231239. The reversal of 2304002231213 is 3121322004032.

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 2304002231213 - 212 = 2304002227117 is a prime.

It is a super-2 number, since 2×23040022312132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304002231413) 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, 969056 + ... + 2355222.

It is an arithmetic number, because the mean of its divisors is an integer number (303161872440).

Almost surely, 22304002231213 is an apocalyptic number.

It is an amenable number.

2304002231213 is a deficient number, since it is larger than the sum of its proper divisors (121292748307).

2304002231213 is a wasteful number, since it uses less digits than its factorization.

2304002231213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473667.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 2304002231213 its reverse (3121322004032), we get a palindrome (5425324235245).

The spelling of 2304002231213 in words is "two trillion, three hundred four billion, two million, two hundred thirty-one thousand, two hundred thirteen".

Divisors: 1 19 87481 1386167 1662139 26337173 121263275327 2304002231213