Base | Representation |
---|---|
bin | 10010100110100101100010 |
3 | 100011202111101 |
4 | 102212211202 |
5 | 2222023032 |
6 | 252305014 |
7 | 56310421 |
oct | 22464542 |
9 | 10152441 |
10 | 4876642 |
11 | 2830991 |
12 | 177216a |
13 | 10198b4 |
14 | 90d2b8 |
15 | 664de7 |
hex | 4a6962 |
4876642 has 4 divisors (see below), whose sum is σ = 7314966. Its totient is φ = 2438320.
The previous prime is 4876639. The next prime is 4876643. The reversal of 4876642 is 2466784.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2563201 + 2313441 = 1601^2 + 1521^2 .
It is not an unprimeable number, because it can be changed into a prime (4876643) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1219159 + ... + 1219162.
Almost surely, 24876642 is an apocalyptic number.
4876642 is a deficient number, since it is larger than the sum of its proper divisors (2438324).
4876642 is a wasteful number, since it uses less digits than its factorization.
4876642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2438323.
The product of its digits is 64512, while the sum is 37.
The square root of 4876642 is about 2208.3120250544. The cubic root of 4876642 is about 169.5796071734.
The spelling of 4876642 in words is "four million, eight hundred seventy-six thousand, six hundred forty-two".
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