Base | Representation |
---|---|
bin | 10000000010100110101111 |
3 | 21220122010211 |
4 | 100002212233 |
5 | 2034024400 |
6 | 230043251 |
7 | 50512255 |
oct | 20024657 |
9 | 7818124 |
10 | 4204975 |
11 | 2412295 |
12 | 14a9527 |
13 | b42c68 |
14 | 7b65d5 |
15 | 580dba |
hex | 4029af |
4204975 has 24 divisors (see below), whose sum is σ = 5571072. Its totient is φ = 3141600.
The previous prime is 4204973. The next prime is 4204997. The reversal of 4204975 is 5794024.
It is not a de Polignac number, because 4204975 - 21 = 4204973 is a prime.
It is a d-powerful number, because it can be written as 43 + 213 + 0 + 411 + 9 + 74 + 5 .
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4204973) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40774 + ... + 40876.
It is an arithmetic number, because the mean of its divisors is an integer number (232128).
Almost surely, 24204975 is an apocalyptic number.
4204975 is a deficient number, since it is larger than the sum of its proper divisors (1366097).
4204975 is a wasteful number, since it uses less digits than its factorization.
4204975 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207 (or 202 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 4204975 is about 2050.6035696838. The cubic root of 4204975 is about 161.4065442872.
Adding to 4204975 its reverse (5794024), we get a palindrome (9998999).
It can be divided in two parts, 42049 and 75, that added together give a palindrome (42124).
The spelling of 4204975 in words is "four million, two hundred four thousand, nine hundred seventy-five".
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