Base | Representation |
---|---|
bin | 100000000010000011101… |
… | …110011001010100111100 |
3 | 21210102202201200021101122 |
4 | 200002003232121110330 |
5 | 242031111201430322 |
6 | 4403122123330112 |
7 | 315014416523126 |
oct | 40020356312474 |
9 | 7712681607348 |
10 | 2201233233212 |
11 | 7795a0857392 |
12 | 2b6744680938 |
13 | 12c763212530 |
14 | 7877c672216 |
15 | 3c3d4854442 |
hex | 20083b9953c |
2201233233212 has 48 divisors (see below), whose sum is σ = 4534199937792. Its totient is φ = 925346903040.
The previous prime is 2201233233191. The next prime is 2201233233271. The reversal of 2201233233212 is 2123323321022.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40135223 + ... + 40190030.
It is an arithmetic number, because the mean of its divisors is an integer number (94462498704).
Almost surely, 22201233233212 is an apocalyptic number.
It is an amenable number.
2201233233212 is an abundant number, since it is smaller than the sum of its proper divisors (2332966704580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2201233233212 is a wasteful number, since it uses less digits than its factorization.
2201233233212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80325318 (or 80325316 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 26.
Adding to 2201233233212 its reverse (2123323321022), we get a palindrome (4324556554234).
The spelling of 2201233233212 in words is "two trillion, two hundred one billion, two hundred thirty-three million, two hundred thirty-three thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •