Search a number
-
+
13323013211 = 109208958511
BaseRepresentation
bin11000110100001110…
…10000110001011011
31021101111121012021202
430122013100301123
5204241142410321
610042010224415
7651104513054
oct143207206133
937344535252
1013323013211
115717548022
1226b9a2510b
131344299591
1490560d72b
1552e9a970b
hex31a1d0c5b

13323013211 has 8 divisors (see below), whose sum is σ = 13451908800. Its totient is φ = 13194239040.

The previous prime is 13323013157. The next prime is 13323013217. The reversal of 13323013211 is 11231032331.

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 13323013211 - 210 = 13323012187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13323013217) 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, 198446 + ... + 256956.

It is an arithmetic number, because the mean of its divisors is an integer number (1681488600).

Almost surely, 213323013211 is an apocalyptic number.

13323013211 is a deficient number, since it is larger than the sum of its proper divisors (128895589).

13323013211 is a wasteful number, since it uses less digits than its factorization.

13323013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60709.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 13323013211 its reverse (11231032331), we get a palindrome (24554045542).

The spelling of 13323013211 in words is "thirteen billion, three hundred twenty-three million, thirteen thousand, two hundred eleven".

Divisors: 1 109 2089 58511 227701 6377699 122229479 13323013211