Base | Representation |
---|---|
bin | 100000000001111101110… |
… | …000100010010111001101 |
3 | 21210102111202022120021012 |
4 | 200001331300202113031 |
5 | 242030410040144323 |
6 | 4403104150015005 |
7 | 315012062624432 |
oct | 40017560422715 |
9 | 7712452276235 |
10 | 2201133131213 |
11 | 77954a2a6265 |
12 | 2b6717047465 |
13 | 12c748564493 |
14 | 7876d255b89 |
15 | 3c3cab7e678 |
hex | 2007dc225cd |
2201133131213 has 8 divisors (see below), whose sum is σ = 2244781684800. Its totient is φ = 2157695951488.
The previous prime is 2201133131161. The next prime is 2201133131227. The reversal of 2201133131213 is 3121313311022.
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 2201133131213 - 226 = 2201066022349 is a prime.
It is a super-3 number, since 3×22011331312133 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2201133139213) 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, 52822433 + ... + 52864086.
It is an arithmetic number, because the mean of its divisors is an integer number (280597710600).
Almost surely, 22201133131213 is an apocalyptic number.
It is an amenable number.
2201133131213 is a deficient number, since it is larger than the sum of its proper divisors (43648553587).
2201133131213 is a wasteful number, since it uses less digits than its factorization.
2201133131213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105686931.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 2201133131213 its reverse (3121313311022), we get a palindrome (5322446442235).
The spelling of 2201133131213 in words is "two trillion, two hundred one billion, one hundred thirty-three million, one hundred thirty-one thousand, two hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •