Base | Representation |
---|---|
bin | 110011010001001111… |
… | …1000000100011011011 |
3 | 101112012001222200112111 |
4 | 1212202133000203123 |
5 | 3300441124020443 |
6 | 122325045453151 |
7 | 10645246300255 |
oct | 1464237004333 |
9 | 345161880474 |
10 | 110100220123 |
11 | 42769781a63 |
12 | 194084111b7 |
13 | a4c81b995a |
14 | 5486630cd5 |
15 | 2ce5ce269d |
hex | 19a27c08db |
110100220123 has 2 divisors, whose sum is σ = 110100220124. Its totient is φ = 110100220122.
The previous prime is 110100220121. The next prime is 110100220127. The reversal of 110100220123 is 321022001011.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 110100220123 - 21 = 110100220121 is a prime.
It is a super-2 number, since 2×1101002201232 (a number of 23 digits) contains 22 as substring.
Together with 110100220121, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (110100220121) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55050110061 + 55050110062.
It is an arithmetic number, because the mean of its divisors is an integer number (55050110062).
Almost surely, 2110100220123 is an apocalyptic number.
110100220123 is a deficient number, since it is larger than the sum of its proper divisors (1).
110100220123 is an equidigital number, since it uses as much as digits as its factorization.
110100220123 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 110100220123 its reverse (321022001011), we get a palindrome (431122221134).
The spelling of 110100220123 in words is "one hundred ten billion, one hundred million, two hundred twenty thousand, one hundred twenty-three".
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