Base | Representation |
---|---|
bin | 10100101101110111… |
… | …00111001100101011 |
3 | 1001201010021110100212 |
4 | 22112323213030223 |
5 | 140234232102133 |
6 | 5035350051335 |
7 | 542421443633 |
oct | 122673471453 |
9 | 31633243325 |
10 | 11122144043 |
11 | 479818448a |
12 | 21a4949b4b |
13 | 108332242a |
14 | 7771c76c3 |
15 | 45166a148 |
hex | 296ee732b |
11122144043 has 8 divisors (see below), whose sum is σ = 11241231456. Its totient is φ = 11003270400.
The previous prime is 11122144037. The next prime is 11122144049. The reversal of 11122144043 is 34044122111.
It is an interprime number because it is at equal distance from previous prime (11122144037) and next prime (11122144049).
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 11122144043 - 214 = 11122127659 is a prime.
It is a super-2 number, since 2×111221440432 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11122144049) 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, 52283 + ... + 158043.
It is an arithmetic number, because the mean of its divisors is an integer number (1405153932).
Almost surely, 211122144043 is an apocalyptic number.
11122144043 is a deficient number, since it is larger than the sum of its proper divisors (119087413).
11122144043 is a wasteful number, since it uses less digits than its factorization.
11122144043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106885.
The product of its (nonzero) digits is 768, while the sum is 23.
Adding to 11122144043 its reverse (34044122111), we get a palindrome (45166266154).
The spelling of 11122144043 in words is "eleven billion, one hundred twenty-two million, one hundred forty-four thousand, forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.062 sec. • engine limits •