Base | Representation |
---|---|
bin | 11110000111011… |
… | …110011010001010 |
3 | 1022012202200102111 |
4 | 132013132122022 |
5 | 2013322313132 |
6 | 122045452534 |
7 | 15343526665 |
oct | 3607363212 |
9 | 1265680374 |
10 | 505276042 |
11 | 23a240407 |
12 | 12127114a |
13 | 808b170b |
14 | 4b16a6dc |
15 | 2e55b647 |
hex | 1e1de68a |
505276042 has 8 divisors (see below), whose sum is σ = 764997696. Its totient is φ = 250276812.
The previous prime is 505276027. The next prime is 505276043. The reversal of 505276042 is 240672505.
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 = 505275995 and 505276013.
It is not an unprimeable number, because it can be changed into a prime (505276043) 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, 1180338 + ... + 1180765.
It is an arithmetic number, because the mean of its divisors is an integer number (95624712).
Almost surely, 2505276042 is an apocalyptic number.
505276042 is a deficient number, since it is larger than the sum of its proper divisors (259721654).
505276042 is a wasteful number, since it uses less digits than its factorization.
505276042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2361212.
The product of its (nonzero) digits is 16800, while the sum is 31.
The square root of 505276042 is about 22478.3460690505. The cubic root of 505276042 is about 796.4824951587.
The spelling of 505276042 in words is "five hundred five million, two hundred seventy-six thousand, forty-two".
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