Base | Representation |
---|---|
bin | 1100111100001011001… |
… | …0010100000001011101 |
3 | 210020211020221012221210 |
4 | 3033002302110001131 |
5 | 12120243143114323 |
6 | 250043422415033 |
7 | 22030036611261 |
oct | 3170262240135 |
9 | 706736835853 |
10 | 222311301213 |
11 | 86310a30011 |
12 | 37103731479 |
13 | 17c6b7c7b61 |
14 | aa8d3380a1 |
15 | 5bb2095293 |
hex | 33c2c9405d |
222311301213 has 8 divisors (see below), whose sum is σ = 296441633088. Its totient is φ = 148194251744.
The previous prime is 222311301203. The next prime is 222311301217. The reversal of 222311301213 is 312103113222.
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 222311301213 - 24 = 222311301197 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 222311301213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222311301217) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 3281481 + ... + 3348542.
It is an arithmetic number, because the mean of its divisors is an integer number (37055204136).
Almost surely, 2222311301213 is an apocalyptic number.
It is an amenable number.
222311301213 is a deficient number, since it is larger than the sum of its proper divisors (74130331875).
222311301213 is a wasteful number, since it uses less digits than its factorization.
222311301213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6641203.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 222311301213 its reverse (312103113222), we get a palindrome (534414414435).
The spelling of 222311301213 in words is "two hundred twenty-two billion, three hundred eleven million, three hundred one thousand, two hundred thirteen".
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