Base | Representation |
---|---|
bin | 10110111101101110010100 |
3 | 102022211212112 |
4 | 112331232110 |
5 | 3020114423 |
6 | 333010152 |
7 | 102111662 |
oct | 26755624 |
9 | 12284775 |
10 | 6019988 |
11 | 34419a7 |
12 | 2023958 |
13 | 132a130 |
14 | b29c32 |
15 | 7dda78 |
hex | 5bdb94 |
6019988 has 12 divisors (see below), whose sum is σ = 11345460. Its totient is φ = 2778432.
The previous prime is 6019987. The next prime is 6019991. The reversal of 6019988 is 8899106.
6019988 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3952144 + 2067844 = 1988^2 + 1438^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6019987) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57833 + ... + 57936.
It is an arithmetic number, because the mean of its divisors is an integer number (945455).
Almost surely, 26019988 is an apocalyptic number.
It is an amenable number.
6019988 is a deficient number, since it is larger than the sum of its proper divisors (5325472).
6019988 is a wasteful number, since it uses less digits than its factorization.
6019988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115786 (or 115784 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 41.
The square root of 6019988 is about 2453.5663838584. The cubic root of 6019988 is about 181.9136167770.
It can be divided in two parts, 6019 and 988, that added together give a palindrome (7007).
The spelling of 6019988 in words is "six million, nineteen thousand, nine hundred eighty-eight".
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