Base | Representation |
---|---|
bin | 10111001010011101000000 |
3 | 102102111101122 |
4 | 113022131000 |
5 | 3023302003 |
6 | 334051412 |
7 | 102416666 |
oct | 27123500 |
9 | 12374348 |
10 | 6072128 |
11 | 3478097 |
12 | 2049b68 |
13 | 1347a9a |
14 | b40c36 |
15 | 7ee238 |
hex | 5ca740 |
6072128 has 28 divisors (see below), whose sum is σ = 12760452. Its totient is φ = 2856960.
The previous prime is 6072119. The next prime is 6072149. The reversal of 6072128 is 8212706.
It can be written as a sum of positive squares in 2 ways, for example, as 3356224 + 2715904 = 1832^2 + 1648^2 .
It is a junction number, because it is equal to n+sod(n) for n = 6072097 and 6072106.
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, 1703 + ... + 3878.
Almost surely, 26072128 is an apocalyptic number.
6072128 is a gapful number since it is divisible by the number (68) formed by its first and last digit.
It is an amenable number.
6072128 is an abundant number, since it is smaller than the sum of its proper divisors (6688324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6072128 is a wasteful number, since it uses less digits than its factorization.
6072128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5610 (or 5600 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 6072128 is about 2464.1688253851. The cubic root of 6072128 is about 182.4373012868.
The spelling of 6072128 in words is "six million, seventy-two thousand, one hundred twenty-eight".
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