Base | Representation |
---|---|
bin | 10111010110010101110000 |
3 | 102111222011220 |
4 | 113112111300 |
5 | 3031331231 |
6 | 335105040 |
7 | 103011642 |
oct | 27262560 |
9 | 12458156 |
10 | 6120816 |
11 | 3500729 |
12 | 2072180 |
13 | 1363cb0 |
14 | b54892 |
15 | 80d896 |
hex | 5d6570 |
6120816 has 80 divisors (see below), whose sum is σ = 18061344. Its totient is φ = 1769472.
The previous prime is 6120809. The next prime is 6120823. The reversal of 6120816 is 6180216.
It is an interprime number because it is at equal distance from previous prime (6120809) and next prime (6120823).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10320 + ... + 10896.
Almost surely, 26120816 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6120816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9030672).
6120816 is an abundant number, since it is smaller than the sum of its proper divisors (11940528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6120816 is a wasteful number, since it uses less digits than its factorization.
6120816 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 618 (or 612 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 6120816 is about 2474.0282940985. The cubic root of 6120816 is about 182.9236146913.
The spelling of 6120816 in words is "six million, one hundred twenty thousand, eight hundred sixteen".
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