Base | Representation |
---|---|
bin | 11110001010101… |
… | …111111110000101 |
3 | 1022021101021212201 |
4 | 132022233332011 |
5 | 2014032300110 |
6 | 122120114501 |
7 | 15354033340 |
oct | 3612577605 |
9 | 1267337781 |
10 | 506134405 |
11 | 23a7772a7 |
12 | 121605a31 |
13 | 80b2231a |
14 | 4b311457 |
15 | 2e67ab3a |
hex | 1e2aff85 |
506134405 has 16 divisors (see below), whose sum is σ = 694506240. Its totient is φ = 346874112.
The previous prime is 506134393. The next prime is 506134439. The reversal of 506134405 is 504431605.
It is a cyclic number.
It is not a de Polignac number, because 506134405 - 25 = 506134373 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 98541 + ... + 103549.
It is an arithmetic number, because the mean of its divisors is an integer number (43406640).
Almost surely, 2506134405 is an apocalyptic number.
It is an amenable number.
506134405 is a deficient number, since it is larger than the sum of its proper divisors (188371835).
506134405 is a wasteful number, since it uses less digits than its factorization.
506134405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7908.
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 506134405 is about 22497.4310755695. The cubic root of 506134405 is about 796.9332615201.
Adding to 506134405 its product of nonzero digits (7200), we get a palindrome (506141605).
The spelling of 506134405 in words is "five hundred six million, one hundred thirty-four thousand, four hundred five".
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