Base | Representation |
---|---|
bin | 1011000110101101110011… |
… | …0110000011100111000001 |
3 | 1121020021011001021212111210 |
4 | 2301223130312003213001 |
5 | 3100022041031311223 |
6 | 41545110402200333 |
7 | 2400100144250202 |
oct | 261533466034701 |
9 | 47207131255453 |
10 | 12210002213313 |
11 | 3988261a319a3 |
12 | 14524690530a9 |
13 | 6a7523cc2778 |
14 | 302d7823b5a9 |
15 | 16292453d893 |
hex | b1adcd839c1 |
12210002213313 has 8 divisors (see below), whose sum is σ = 16280053064128. Its totient is φ = 8139976419024.
The previous prime is 12210002213293. The next prime is 12210002213317. The reversal of 12210002213313 is 31331220001221.
12210002213313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-12210002213313 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12210002213313.
It is not an unprimeable number, because it can be changed into a prime (12210002213317) 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, 5095981 + ... + 7098522.
It is an arithmetic number, because the mean of its divisors is an integer number (2035006633016).
Almost surely, 212210002213313 is an apocalyptic number.
It is an amenable number.
12210002213313 is a deficient number, since it is larger than the sum of its proper divisors (4070050850815).
12210002213313 is a wasteful number, since it uses less digits than its factorization.
12210002213313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12528263.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 12210002213313 its reverse (31331220001221), we get a palindrome (43541222214534).
The spelling of 12210002213313 in words is "twelve trillion, two hundred ten billion, two million, two hundred thirteen thousand, three hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •