Base | Representation |
---|---|
bin | 1110001001010010000… |
… | …11010010001010100110 |
3 | 1201110111120102201020011 |
4 | 13010221003102022212 |
5 | 30430332111444032 |
6 | 1011135144000434 |
7 | 50054013046552 |
oct | 7045103221246 |
9 | 1643446381204 |
10 | 486020031142 |
11 | 178135700a28 |
12 | 7a23b16011a |
13 | 36aa6a33559 |
14 | 19748682862 |
15 | c99865a247 |
hex | 71290d22a6 |
486020031142 has 8 divisors (see below), whose sum is σ = 730653723000. Its totient is φ = 242468790144.
The previous prime is 486020031131. The next prime is 486020031157. The reversal of 486020031142 is 241130020684.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 270611592 + ... + 270613387.
It is an arithmetic number, because the mean of its divisors is an integer number (91331715375).
Almost surely, 2486020031142 is an apocalyptic number.
486020031142 is a deficient number, since it is larger than the sum of its proper divisors (244633691858).
486020031142 is a wasteful number, since it uses less digits than its factorization.
486020031142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541225430.
The product of its (nonzero) digits is 9216, while the sum is 31.
The spelling of 486020031142 in words is "four hundred eighty-six billion, twenty million, thirty-one thousand, one hundred forty-two".
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