Base | Representation |
---|---|
bin | 10010100101000111110010 |
3 | 100011110021011 |
4 | 102211013302 |
5 | 2221330032 |
6 | 252221134 |
7 | 56254060 |
oct | 22450762 |
9 | 10143234 |
10 | 4870642 |
11 | 2827427 |
12 | 176a7aa |
13 | 1016c4a |
14 | 90b030 |
15 | 663247 |
hex | 4a51f2 |
4870642 has 16 divisors (see below), whose sum is σ = 8402112. Its totient is φ = 2074320.
The previous prime is 4870609. The next prime is 4870651. The reversal of 4870642 is 2460784.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1417 + ... + 3427.
It is an arithmetic number, because the mean of its divisors is an integer number (525132).
Almost surely, 24870642 is an apocalyptic number.
4870642 is a deficient number, since it is larger than the sum of its proper divisors (3531470).
4870642 is a wasteful number, since it uses less digits than its factorization.
4870642 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2193.
The product of its (nonzero) digits is 10752, while the sum is 31.
The square root of 4870642 is about 2206.9531032625. The cubic root of 4870642 is about 169.5100309353.
The spelling of 4870642 in words is "four million, eight hundred seventy thousand, six hundred forty-two".
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