Base | Representation |
---|---|
bin | 10001011011111101101110 |
3 | 22121020012221 |
4 | 101123331232 |
5 | 2132232430 |
6 | 241545554 |
7 | 53565334 |
oct | 21337556 |
9 | 8536187 |
10 | 4570990 |
11 | 2642286 |
12 | 16452ba |
13 | c40738 |
14 | 86db54 |
15 | 60457a |
hex | 45bf6e |
4570990 has 8 divisors (see below), whose sum is σ = 8227800. Its totient is φ = 1828392.
The previous prime is 4570987. The next prime is 4571023. The reversal of 4570990 is 990754.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228540 + ... + 228559.
It is an arithmetic number, because the mean of its divisors is an integer number (1028475).
Almost surely, 24570990 is an apocalyptic number.
4570990 is a deficient number, since it is larger than the sum of its proper divisors (3656810).
4570990 is a wasteful number, since it uses less digits than its factorization.
4570990 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 457106.
The product of its (nonzero) digits is 11340, while the sum is 34.
The square root of 4570990 is about 2137.9873713378. The cubic root of 4570990 is about 165.9599990713.
The spelling of 4570990 in words is "four million, five hundred seventy thousand, nine hundred ninety".
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