Search a number
-
+
13333230310 = 251333323031
BaseRepresentation
bin11000110101011100…
…01111001011100110
31021102012211021111211
430122232033023212
5204301301332220
610043013222034
7651260405401
oct143256171346
937365737454
1013333230310
115722296304
12270133191a
131346435bba
14906b0cd38
15530826b5a
hex31ab8f2e6

13333230310 has 8 divisors (see below), whose sum is σ = 23999814576. Its totient is φ = 5333292120.

The previous prime is 13333230257. The next prime is 13333230319. The reversal of 13333230310 is 1303233331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×133332303102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13333230319) 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 3 ways as a sum of consecutive naturals, for example, 666661506 + ... + 666661525.

It is an arithmetic number, because the mean of its divisors is an integer number (2999976822).

Almost surely, 213333230310 is an apocalyptic number.

13333230310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13333230310 is a deficient number, since it is larger than the sum of its proper divisors (10666584266).

13333230310 is a wasteful number, since it uses less digits than its factorization.

13333230310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1333323038.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 13333230310 its reverse (1303233331), we get a palindrome (14636463641).

The spelling of 13333230310 in words is "thirteen billion, three hundred thirty-three million, two hundred thirty thousand, three hundred ten".

Divisors: 1 2 5 10 1333323031 2666646062 6666615155 13333230310