Base | Representation |
---|---|
bin | 1010000000010110011110… |
… | …11010100010010101110111 |
3 | 2212220101210021112211221212 |
4 | 11000023033122202111313 |
5 | 10340441203344031411 |
6 | 114443415042032035 |
7 | 4430420364014666 |
oct | 500131732422567 |
9 | 85811707484855 |
10 | 22002302330231 |
11 | 7013140080683 |
12 | 257423a64861b |
13 | c37a67827a92 |
14 | 560cba7c4ddd |
15 | 2824e504568b |
hex | 1402cf6a2577 |
22002302330231 has 8 divisors (see below), whose sum is σ = 22341115344384. Its totient is φ = 21663795799800.
The previous prime is 22002302330221. The next prime is 22002302330279. The reversal of 22002302330231 is 13203320320022.
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 22002302330231 - 214 = 22002302313847 is a prime.
It is a super-2 number, since 2×220023023302312 (a number of 27 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 22002302330197 and 22002302330206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22002302330221) 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, 76476245 + ... + 76763406.
It is an arithmetic number, because the mean of its divisors is an integer number (2792639418048).
Almost surely, 222002302330231 is an apocalyptic number.
22002302330231 is a deficient number, since it is larger than the sum of its proper divisors (338813014153).
22002302330231 is a wasteful number, since it uses less digits than its factorization.
22002302330231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 153241861.
The product of its (nonzero) digits is 2592, while the sum is 23.
Adding to 22002302330231 its reverse (13203320320022), we get a palindrome (35205622650253).
The spelling of 22002302330231 in words is "twenty-two trillion, two billion, three hundred two million, three hundred thirty thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •