Search a number
-
+
13340230322 = 223911318337
BaseRepresentation
bin11000110110010001…
…11100001010110010
31021102200222220201112
430123020330022302
5204310044332242
610043423233322
7651404041526
oct143310741262
937380886645
1013340230322
115726237541
122703748842
131347a17113
14907a11d86
1553125ac82
hex31b23c2b2

13340230322 has 16 divisors (see below), whose sum is σ = 20903346432. Its totient is φ = 6373086720.

The previous prime is 13340230283. The next prime is 13340230331. The reversal of 13340230322 is 22303204331.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117263 + ... + 201074.

It is an arithmetic number, because the mean of its divisors is an integer number (1306459152).

Almost surely, 213340230322 is an apocalyptic number.

13340230322 is a deficient number, since it is larger than the sum of its proper divisors (7563116110).

13340230322 is a wasteful number, since it uses less digits than its factorization.

13340230322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319273.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 13340230322 its reverse (22303204331), we get a palindrome (35643434653).

The spelling of 13340230322 in words is "thirteen billion, three hundred forty million, two hundred thirty thousand, three hundred twenty-two".

Divisors: 1 2 23 46 911 1822 20953 41906 318337 636674 7321751 14643502 290005007 580010014 6670115161 13340230322