Search a number
-
+
2302110312013 = 22739725545227
BaseRepresentation
bin100001100000000000011…
…101111010011001001101
322011002011000200211120101
4201200000131322121031
5300204210214441023
64521324101251101
7325215303533521
oct41400035723115
98132130624511
102302110312013
118083572897a6
123121b8103a91
1313911b6516c5
147d5cbda3d81
153ed3aa8e1ad
hex2180077a64d

2302110312013 has 8 divisors (see below), whose sum is σ = 2318076169632. Its totient is φ = 2286195546096.

The previous prime is 2302110312011. The next prime is 2302110312121. The reversal of 2302110312013 is 3102130112032.

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 2302110312013 - 21 = 2302110312011 is a prime.

It is a super-3 number, since 3×23021103120133 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2302110312011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12682495 + ... + 12862732.

It is an arithmetic number, because the mean of its divisors is an integer number (289759521204).

Almost surely, 22302110312013 is an apocalyptic number.

It is an amenable number.

2302110312013 is a deficient number, since it is larger than the sum of its proper divisors (15965857619).

2302110312013 is a wasteful number, since it uses less digits than its factorization.

2302110312013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25545851.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2302110312013 its reverse (3102130112032), we get a palindrome (5404240424045).

The spelling of 2302110312013 in words is "two trillion, three hundred two billion, one hundred ten million, three hundred twelve thousand, thirteen".

Divisors: 1 227 397 90119 25545227 5798766529 10141455119 2302110312013