Base | Representation |
---|---|
bin | 10111000110010001001011 |
3 | 102101121212210 |
4 | 113012101023 |
5 | 3022224422 |
6 | 333440203 |
7 | 102316011 |
oct | 27062113 |
9 | 12347783 |
10 | 6054987 |
11 | 3466224 |
12 | 2040063 |
13 | 1340043 |
14 | b388b1 |
15 | 7e910c |
hex | 5c644b |
6054987 has 8 divisors (see below), whose sum is σ = 8084880. Its totient is φ = 4030880.
The previous prime is 6054967. The next prime is 6055001. The reversal of 6054987 is 7894506.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 6054987 - 220 = 5006411 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6054947) by changing a digit.
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, 2689 + ... + 4397.
It is an arithmetic number, because the mean of its divisors is an integer number (1010610).
Almost surely, 26054987 is an apocalyptic number.
6054987 is a deficient number, since it is larger than the sum of its proper divisors (2029893).
6054987 is a wasteful number, since it uses less digits than its factorization.
6054987 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2893.
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 6054987 is about 2460.6883183370. The cubic root of 6054987 is about 182.2654721821.
The spelling of 6054987 in words is "six million, fifty-four thousand, nine hundred eighty-seven".
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