Base | Representation |
---|---|
bin | 110011010010100011… |
… | …0111100010100100011 |
3 | 101112022010211021112122 |
4 | 1212211012330110203 |
5 | 3301033411233404 |
6 | 122333301214455 |
7 | 10646322421631 |
oct | 1464506742443 |
9 | 345263737478 |
10 | 110144242979 |
11 | 4279160aa91 |
12 | 1941b10142b |
13 | a504361594 |
14 | 548c410351 |
15 | 2ce9adb3be |
hex | 19a51bc523 |
110144242979 has 4 divisors (see below), whose sum is σ = 110203051176. Its totient is φ = 110085434784.
The previous prime is 110144242973. The next prime is 110144243029. The reversal of 110144242979 is 979242441011.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 979242441011 = 34583 ⋅28315717.
It is a cyclic number.
It is not a de Polignac number, because 110144242979 - 28 = 110144242723 is a prime.
It is a super-2 number, since 2×1101442429792 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (110144242973) 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, 29401289 + ... + 29405034.
It is an arithmetic number, because the mean of its divisors is an integer number (27550762794).
Almost surely, 2110144242979 is an apocalyptic number.
110144242979 is a deficient number, since it is larger than the sum of its proper divisors (58808197).
110144242979 is an equidigital number, since it uses as much as digits as its factorization.
110144242979 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58808196.
The product of its (nonzero) digits is 145152, while the sum is 44.
The spelling of 110144242979 in words is "one hundred ten billion, one hundred forty-four million, two hundred forty-two thousand, nine hundred seventy-nine".
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