Base | Representation |
---|---|
bin | 11001011101100011010010 |
3 | 110120002212222 |
4 | 121131203102 |
5 | 3202042032 |
6 | 355021042 |
7 | 110506412 |
oct | 31354322 |
9 | 13502788 |
10 | 6674642 |
11 | 3849837 |
12 | 229a782 |
13 | 14c90c0 |
14 | c5a642 |
15 | 8bca12 |
hex | 65d8d2 |
6674642 has 16 divisors (see below), whose sum is σ = 11417112. Its totient is φ = 2899200.
The previous prime is 6674621. The next prime is 6674651. The reversal of 6674642 is 2464766.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4206601 + 2468041 = 2051^2 + 1571^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7109 + ... + 7992.
Almost surely, 26674642 is an apocalyptic number.
6674642 is a deficient number, since it is larger than the sum of its proper divisors (4742470).
6674642 is a wasteful number, since it uses less digits than its factorization.
6674642 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15133.
The product of its digits is 48384, while the sum is 35.
The square root of 6674642 is about 2583.5328525103. The cubic root of 6674642 is about 188.2822266284.
The spelling of 6674642 in words is "six million, six hundred seventy-four thousand, six hundred forty-two".
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