Base | Representation |
---|---|
bin | 11101011111011100010… |
… | …11001000111100110101 |
3 | 10120212112112120200022212 |
4 | 32233232023020330311 |
5 | 113100231140242323 |
6 | 2053302030503205 |
7 | 133131563121551 |
oct | 16575613107465 |
9 | 3525475520285 |
10 | 1013313212213 |
11 | 36081a989315 |
12 | 144478664b05 |
13 | 7472a512cc3 |
14 | 3708a624861 |
15 | 1b55a436b78 |
hex | ebee2c8f35 |
1013313212213 has 32 divisors (see below), whose sum is σ = 1108319846400. Its totient is φ = 923200697664.
The previous prime is 1013313212207. The next prime is 1013313212221. The reversal of 1013313212213 is 3122123133101.
It is a cyclic number.
It is not a de Polignac number, because 1013313212213 - 222 = 1013309017909 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1013313212203) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 187404956 + ... + 187410362.
It is an arithmetic number, because the mean of its divisors is an integer number (34634995200).
Almost surely, 21013313212213 is an apocalyptic number.
It is an amenable number.
1013313212213 is a deficient number, since it is larger than the sum of its proper divisors (95006634187).
1013313212213 is a wasteful number, since it uses less digits than its factorization.
1013313212213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9089.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 1013313212213 its reverse (3122123133101), we get a palindrome (4135436345314).
The spelling of 1013313212213 in words is "one trillion, thirteen billion, three hundred thirteen million, two hundred twelve thousand, two hundred thirteen".
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