Base | Representation |
---|---|
bin | 1010100110010101111… |
… | …0011101011011001101 |
3 | 122102000020112211000122 |
4 | 2221211132131123031 |
5 | 10440410311010333 |
6 | 215352420234325 |
7 | 16104246616664 |
oct | 2514536353315 |
9 | 572006484018 |
10 | 182091110093 |
11 | 70251759142 |
12 | 2b359b3b9a5 |
13 | 1422bc3bbb9 |
14 | 8b5580dddb |
15 | 4b0b0b6798 |
hex | 2a6579d6cd |
182091110093 has 4 divisors (see below), whose sum is σ = 182136331680. Its totient is φ = 182045888508.
The previous prime is 182091110077. The next prime is 182091110161. The reversal of 182091110093 is 390011190281.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 390011190281 = 25603 ⋅15233027.
It is a cyclic number.
It is not a de Polignac number, because 182091110093 - 24 = 182091110077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (182091110023) 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, 22604753 + ... + 22612806.
It is an arithmetic number, because the mean of its divisors is an integer number (45534082920).
Almost surely, 2182091110093 is an apocalyptic number.
It is an amenable number.
182091110093 is a deficient number, since it is larger than the sum of its proper divisors (45221587).
182091110093 is an equidigital number, since it uses as much as digits as its factorization.
182091110093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45221586.
The product of its (nonzero) digits is 3888, while the sum is 35.
The spelling of 182091110093 in words is "one hundred eighty-two billion, ninety-one million, one hundred ten thousand, ninety-three".
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