Base | Representation |
---|---|
bin | 100001000101001… |
… | …1001011101111101 |
3 | 2212100200221221102 |
4 | 1002022121131331 |
5 | 4233131201023 |
6 | 302051342445 |
7 | 36336013532 |
oct | 10212313575 |
9 | 2770627842 |
10 | 1110022013 |
11 | 51a63aa71 |
12 | 26b8b1a25 |
13 | 148c7c579 |
14 | a75cad89 |
15 | 676b5628 |
hex | 4229977d |
1110022013 has 8 divisors (see below), whose sum is σ = 1132143168. Its totient is φ = 1088087904.
The previous prime is 1110021977. The next prime is 1110022027. The reversal of 1110022013 is 3102200111.
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 1110022013 - 226 = 1042913149 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1110021985 and 1110022003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1110022213) 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, 34745 + ... + 58542.
It is an arithmetic number, because the mean of its divisors is an integer number (141517896).
Almost surely, 21110022013 is an apocalyptic number.
It is an amenable number.
1110022013 is a deficient number, since it is larger than the sum of its proper divisors (22121155).
1110022013 is an equidigital number, since it uses as much as digits as its factorization.
1110022013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93523.
The product of its (nonzero) digits is 12, while the sum is 11.
The square root of 1110022013 is about 33316.9928564989. The cubic root of 1110022013 is about 1035.4056499178.
Adding to 1110022013 its reverse (3102200111), we get a palindrome (4212222124).
The spelling of 1110022013 in words is "one billion, one hundred ten million, twenty-two thousand, thirteen".
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