Base | Representation |
---|---|
bin | 1010001100101100110110… |
… | …0011010010000110010101 |
3 | 1110200222112002010001201120 |
4 | 2203023031203102012111 |
5 | 2432204331141033023 |
6 | 35503154110114153 |
7 | 2235064232510631 |
oct | 243131543220625 |
9 | 43628462101646 |
10 | 11213313221013 |
11 | 36335a2a8a102 |
12 | 131126baab959 |
13 | 6345459916a7 |
14 | 2aaa27837dc1 |
15 | 146a3d8018e3 |
hex | a32cd8d2195 |
11213313221013 has 16 divisors (see below), whose sum is σ = 15452407498752. Its totient is φ = 7225475238000.
The previous prime is 11213313220999. The next prime is 11213313221017. The reversal of 11213313221013 is 31012231331211.
It is not a de Polignac number, because 11213313221013 - 213 = 11213313212821 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11213313221017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74260743 + ... + 74411588.
It is an arithmetic number, because the mean of its divisors is an integer number (965775468672).
Almost surely, 211213313221013 is an apocalyptic number.
It is an amenable number.
11213313221013 is a deficient number, since it is larger than the sum of its proper divisors (4239094277739).
11213313221013 is a wasteful number, since it uses less digits than its factorization.
11213313221013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 148673176.
The product of its (nonzero) digits is 648, while the sum is 24.
Adding to 11213313221013 its reverse (31012231331211), we get a palindrome (42225544552224).
The spelling of 11213313221013 in words is "eleven trillion, two hundred thirteen billion, three hundred thirteen million, two hundred twenty-one thousand, thirteen".
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