Base | Representation |
---|---|
bin | 11110000110011… |
… | …100000011001011 |
3 | 1022012020212120120 |
4 | 132012130003023 |
5 | 2013240113420 |
6 | 122035554323 |
7 | 15341315361 |
oct | 3606340313 |
9 | 1265225516 |
10 | 505004235 |
11 | 23a07517a |
12 | 12115b9a3 |
13 | 80817a98 |
14 | 4b0d9631 |
15 | 2e505d40 |
hex | 1e19c0cb |
505004235 has 32 divisors (see below), whose sum is σ = 815911680. Its totient is φ = 266716800.
The previous prime is 505004233. The next prime is 505004243. The reversal of 505004235 is 532400505.
It is not a de Polignac number, because 505004235 - 21 = 505004233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (505004233) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1199325 + ... + 1199745.
It is an arithmetic number, because the mean of its divisors is an integer number (25497240).
Almost surely, 2505004235 is an apocalyptic number.
505004235 is a deficient number, since it is larger than the sum of its proper divisors (310907445).
505004235 is a wasteful number, since it uses less digits than its factorization.
505004235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1019.
The product of its (nonzero) digits is 3000, while the sum is 24.
The square root of 505004235 is about 22472.2992815600. The cubic root of 505004235 is about 796.3396502380.
The spelling of 505004235 in words is "five hundred five million, four thousand, two hundred thirty-five".
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