Base | Representation |
---|---|
bin | 100000010101100111110… |
… | …101010011110110001111 |
3 | 21212102222201211200221022 |
4 | 200111213311103312033 |
5 | 242402121432321312 |
6 | 4420514422024355 |
7 | 316360116233462 |
oct | 40254765236617 |
9 | 7772881750838 |
10 | 2222240120207 |
11 | 7874a0683518 |
12 | 2ba8278780bb |
13 | 131730398c93 |
14 | 797b25792d9 |
15 | 3cc13bb2172 |
hex | 20567d53d8f |
2222240120207 has 16 divisors (see below), whose sum is σ = 2355116964480. Its totient is φ = 2089603842048.
The previous prime is 2222240120171. The next prime is 2222240120257. The reversal of 2222240120207 is 7020210422222.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 2222240120207 - 230 = 2221166378383 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 (2222240120257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93019418 + ... + 93043304.
It is an arithmetic number, because the mean of its divisors is an integer number (147194810280).
Almost surely, 22222240120207 is an apocalyptic number.
2222240120207 is a deficient number, since it is larger than the sum of its proper divisors (132876844273).
2222240120207 is a wasteful number, since it uses less digits than its factorization.
2222240120207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28690.
The product of its (nonzero) digits is 3584, while the sum is 26.
Adding to 2222240120207 its reverse (7020210422222), we get a palindrome (9242450542429).
The spelling of 2222240120207 in words is "two trillion, two hundred twenty-two billion, two hundred forty million, one hundred twenty thousand, two hundred seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •