Base | Representation |
---|---|
bin | 10100101101101011… |
… | …110101011001111110 |
3 | 2010102000221012210012 |
4 | 110231223311121332 |
5 | 331022233132032 |
6 | 14114552143222 |
7 | 1415105643323 |
oct | 245553653176 |
9 | 63360835705 |
10 | 22241302142 |
11 | 94836a9544 |
12 | 4388697b12 |
13 | 2135b3a717 |
14 | 110dc34b4a |
15 | 8a28e56b2 |
hex | 52daf567e |
22241302142 has 8 divisors (see below), whose sum is σ = 33402591432. Its totient is φ = 11107105000.
The previous prime is 22241302141. The next prime is 22241302177. The reversal of 22241302142 is 24120314222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22241302141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6770984 + ... + 6774267.
It is an arithmetic number, because the mean of its divisors is an integer number (4175323929).
Almost surely, 222241302142 is an apocalyptic number.
22241302142 is a deficient number, since it is larger than the sum of its proper divisors (11161289290).
22241302142 is a wasteful number, since it uses less digits than its factorization.
22241302142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13546074.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 22241302142 its reverse (24120314222), we get a palindrome (46361616364).
The spelling of 22241302142 in words is "twenty-two billion, two hundred forty-one million, three hundred two thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •