Base | Representation |
---|---|
bin | 10111001110111101111101 |
3 | 102110102202120 |
4 | 113032331331 |
5 | 3024344441 |
6 | 334313153 |
7 | 102524625 |
oct | 27167575 |
9 | 12412676 |
10 | 6090621 |
11 | 348aa79 |
12 | 20587b9 |
13 | 1353324 |
14 | b47885 |
15 | 804966 |
hex | 5cef7d |
6090621 has 8 divisors (see below), whose sum is σ = 8548320. Its totient is φ = 3846672.
The previous prime is 6090613. The next prime is 6090647. The reversal of 6090621 is 1260906.
6090621 is digitally balanced in base 3, 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.
It is not a de Polignac number, because 6090621 - 23 = 6090613 is a prime.
It is a Curzon number.
6090621 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 6090591 and 6090600.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6090611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53370 + ... + 53483.
It is an arithmetic number, because the mean of its divisors is an integer number (1068540).
Almost surely, 26090621 is an apocalyptic number.
It is an amenable number.
6090621 is a deficient number, since it is larger than the sum of its proper divisors (2457699).
6090621 is a wasteful number, since it uses less digits than its factorization.
6090621 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106875.
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 6090621 is about 2467.9183535928. The cubic root of 6090621 is about 182.6223211981.
The spelling of 6090621 in words is "six million, ninety thousand, six hundred twenty-one".
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