Base | Representation |
---|---|
bin | 1111101010100110… |
… | …1110110000101001 |
3 | 101212001220111111210 |
4 | 3322221232300221 |
5 | 32103020242213 |
6 | 1533140543333 |
7 | 206131656636 |
oct | 37251566051 |
9 | 11761814453 |
10 | 4205243433 |
11 | 18688286a6 |
12 | 9943b1b49 |
13 | 5202c3531 |
14 | 2bc6dd18d |
15 | 1992b80c3 |
hex | faa6ec29 |
4205243433 has 32 divisors (see below), whose sum is σ = 6004373760. Its totient is φ = 2611445760.
The previous prime is 4205243429. The next prime is 4205243459. The reversal of 4205243433 is 3343425024.
It is not a de Polignac number, because 4205243433 - 22 = 4205243429 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4205243433.
It is not an unprimeable number, because it can be changed into a prime (4205243423) 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, 2174535 + ... + 2176467.
It is an arithmetic number, because the mean of its divisors is an integer number (187636680).
Almost surely, 24205243433 is an apocalyptic number.
It is an amenable number.
4205243433 is a deficient number, since it is larger than the sum of its proper divisors (1799130327).
4205243433 is a wasteful number, since it uses less digits than its factorization.
4205243433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2769.
The product of its (nonzero) digits is 34560, while the sum is 30.
The square root of 4205243433 is about 64847.8483297634. The cubic root of 4205243433 is about 1614.0997878415.
Adding to 4205243433 its reverse (3343425024), we get a palindrome (7548668457).
The spelling of 4205243433 in words is "four billion, two hundred five million, two hundred forty-three thousand, four hundred thirty-three".
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