Base | Representation |
---|---|
bin | 10111000110011110110101 |
3 | 102101200002011 |
4 | 113012132311 |
5 | 3022241421 |
6 | 333444221 |
7 | 102321400 |
oct | 27063665 |
9 | 12350064 |
10 | 6055861 |
11 | 3466949 |
12 | 2040671 |
13 | 1340566 |
14 | b38d37 |
15 | 7e94e1 |
hex | 5c67b5 |
6055861 has 12 divisors (see below), whose sum is σ = 7145292. Its totient is φ = 5116608.
The previous prime is 6055853. The next prime is 6055871. The reversal of 6055861 is 1685506.
It can be written as a sum of positive squares in 2 ways, for example, as 2869636 + 3186225 = 1694^2 + 1785^2 .
It is not a de Polignac number, because 6055861 - 23 = 6055853 is a prime.
6055861 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6055801) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2731 + ... + 4423.
It is an arithmetic number, because the mean of its divisors is an integer number (595441).
Almost surely, 26055861 is an apocalyptic number.
It is an amenable number.
6055861 is a deficient number, since it is larger than the sum of its proper divisors (1089431).
6055861 is a wasteful number, since it uses less digits than its factorization.
6055861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1780 (or 1773 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 31.
The square root of 6055861 is about 2460.8659045141. The cubic root of 6055861 is about 182.2742413921.
The spelling of 6055861 in words is "six million, fifty-five thousand, eight hundred sixty-one".
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