Base | Representation |
---|---|
bin | 11000101100110000… |
… | …00110111010100110 |
3 | 1021020010122001221121 |
4 | 30112120012322212 |
5 | 204124120223142 |
6 | 10031450404154 |
7 | 646413602206 |
oct | 142630067246 |
9 | 37203561847 |
10 | 13260320422 |
11 | 5695117aa8 |
12 | 26a0a3065a |
13 | 13342b8a5b |
14 | 8db170406 |
15 | 529223c67 |
hex | 316606ea6 |
13260320422 has 8 divisors (see below), whose sum is σ = 20216554272. Its totient is φ = 6521469000.
The previous prime is 13260320407. The next prime is 13260320431. The reversal of 13260320422 is 22402306231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×132603204222 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54345454 + ... + 54345697.
It is an arithmetic number, because the mean of its divisors is an integer number (2527069284).
Almost surely, 213260320422 is an apocalyptic number.
13260320422 is a deficient number, since it is larger than the sum of its proper divisors (6956233850).
13260320422 is a wasteful number, since it uses less digits than its factorization.
13260320422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108691214.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 13260320422 its reverse (22402306231), we get a palindrome (35662626653).
The spelling of 13260320422 in words is "thirteen billion, two hundred sixty million, three hundred twenty thousand, four hundred twenty-two".
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