Base | Representation |
---|---|
bin | 10001000001110001… |
… | …101011011110101101 |
3 | 1202012012110112100012 |
4 | 101001301223132231 |
5 | 244421023130443 |
6 | 12222124543005 |
7 | 1215036301223 |
oct | 210161533655 |
9 | 52165415305 |
10 | 18283411373 |
11 | 7832566637 |
12 | 36630b1a65 |
13 | 1954b70916 |
14 | c56322b13 |
15 | 7201dc118 |
hex | 441c6b7ad |
18283411373 has 8 divisors (see below), whose sum is σ = 18517572480. Its totient is φ = 18049318560.
The previous prime is 18283411343. The next prime is 18283411403. The reversal of 18283411373 is 37311438281.
It is an interprime number because it is at equal distance from previous prime (18283411343) and next prime (18283411403).
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 18283411373 - 222 = 18279217069 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 18283411373.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (18283411303) 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, 727961 + ... + 752657.
It is an arithmetic number, because the mean of its divisors is an integer number (2314696560).
Almost surely, 218283411373 is an apocalyptic number.
It is an amenable number.
18283411373 is a deficient number, since it is larger than the sum of its proper divisors (234161107).
18283411373 is an equidigital number, since it uses as much as digits as its factorization.
18283411373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34147.
The product of its digits is 96768, while the sum is 41.
The spelling of 18283411373 in words is "eighteen billion, two hundred eighty-three million, four hundred eleven thousand, three hundred seventy-three".
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