Base | Representation |
---|---|
bin | 1001101100100001… |
… | …00010111000011110 |
3 | 111102202122022202012 |
4 | 10312100202320132 |
5 | 41130022233032 |
6 | 2220303031222 |
7 | 242664046235 |
oct | 46620427036 |
9 | 14382568665 |
10 | 5205274142 |
11 | 2231272562 |
12 | 101329b512 |
13 | 64c541693 |
14 | 375457b1c |
15 | 206ea36b2 |
hex | 136422e1e |
5205274142 has 8 divisors (see below), whose sum is σ = 7815576600. Its totient is φ = 2600081944.
The previous prime is 5205274133. The next prime is 5205274159. The reversal of 5205274142 is 2414725025.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 5205274099 and 5205274108.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1275017 + ... + 1279092.
It is an arithmetic number, because the mean of its divisors is an integer number (976947075).
Almost surely, 25205274142 is an apocalyptic number.
5205274142 is a deficient number, since it is larger than the sum of its proper divisors (2610302458).
5205274142 is a wasteful number, since it uses less digits than its factorization.
5205274142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2555130.
The product of its (nonzero) digits is 22400, while the sum is 32.
The square root of 5205274142 is about 72147.5858362565. The cubic root of 5205274142 is about 1733.0637394401.
Adding to 5205274142 its reverse (2414725025), we get a palindrome (7619999167).
The spelling of 5205274142 in words is "five billion, two hundred five million, two hundred seventy-four thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •