Base | Representation |
---|---|
bin | 1010111010100011001101… |
… | …1110010010010001100101 |
3 | 1120111021200110220020202221 |
4 | 2232220303132102101211 |
5 | 3033111023030432323 |
6 | 41305103450432341 |
7 | 2346021010414603 |
oct | 256506336222145 |
9 | 46437613806687 |
10 | 12001002202213 |
11 | 39076619721a2 |
12 | 1419a5b4326b1 |
13 | 6908c721b24b |
14 | 2d6bccb40873 |
15 | 15c290dd955d |
hex | aea33792465 |
12001002202213 has 8 divisors (see below), whose sum is σ = 12033568846080. Its totient is φ = 11968466860800.
The previous prime is 12001002202183. The next prime is 12001002202219. The reversal of 12001002202213 is 31220220010021.
It is a happy number.
12001002202213 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 cyclic number.
It is not a de Polignac number, because 12001002202213 - 25 = 12001002202181 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 (12001002202219) 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, 7057695 + ... + 8591452.
It is an arithmetic number, because the mean of its divisors is an integer number (1504196105760).
Almost surely, 212001002202213 is an apocalyptic number.
It is an amenable number.
12001002202213 is a deficient number, since it is larger than the sum of its proper divisors (32566643867).
12001002202213 is a wasteful number, since it uses less digits than its factorization.
12001002202213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15651227.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 12001002202213 its reverse (31220220010021), we get a palindrome (43221222212234).
The spelling of 12001002202213 in words is "twelve trillion, one billion, two million, two hundred two thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •