Base | Representation |
---|---|
bin | 11001011100100011001110 |
3 | 110112220021010 |
4 | 121130203032 |
5 | 3201424132 |
6 | 354550050 |
7 | 110461434 |
oct | 31344316 |
9 | 13486233 |
10 | 6670542 |
11 | 384674a |
12 | 2298326 |
13 | 14c7288 |
14 | c58d54 |
15 | 8bb6cc |
hex | 65c8ce |
6670542 has 8 divisors (see below), whose sum is σ = 13341096. Its totient is φ = 2223512.
The previous prime is 6670537. The next prime is 6670553. The reversal of 6670542 is 2450766.
6670542 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
6670542 is an admirable number.
It is a super-2 number, since 2×66705422 = 88992261147528, which contains 22 as substring.
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, 555873 + ... + 555884.
It is an arithmetic number, because the mean of its divisors is an integer number (1667637).
Almost surely, 26670542 is an apocalyptic number.
6670542 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6670542 is a wasteful number, since it uses less digits than its factorization.
6670542 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1111762.
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 6670542 is about 2582.7392435165. The cubic root of 6670542 is about 188.2436669951.
The spelling of 6670542 in words is "six million, six hundred seventy thousand, five hundred forty-two".
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