Base | Representation |
---|---|
bin | 10001010000111011011110 |
3 | 22111221012212 |
4 | 101100323132 |
5 | 2124311130 |
6 | 241000422 |
7 | 53316503 |
oct | 21207336 |
9 | 8457185 |
10 | 4525790 |
11 | 2611325 |
12 | 1623112 |
13 | c25ca9 |
14 | 85b4aa |
15 | 5e5e95 |
hex | 450ede |
4525790 has 8 divisors (see below), whose sum is σ = 8146440. Its totient is φ = 1810312.
The previous prime is 4525751. The next prime is 4525799. The reversal of 4525790 is 975254.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4525799) 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, 226280 + ... + 226299.
It is an arithmetic number, because the mean of its divisors is an integer number (1018305).
Almost surely, 24525790 is an apocalyptic number.
4525790 is a deficient number, since it is larger than the sum of its proper divisors (3620650).
4525790 is a wasteful number, since it uses less digits than its factorization.
4525790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 452586.
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 4525790 is about 2127.3904202097. The cubic root of 4525790 is about 165.4111570333.
The spelling of 4525790 in words is "four million, five hundred twenty-five thousand, seven hundred ninety".
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