Base | Representation |
---|---|
bin | 10111011000100101010000 |
3 | 102112102210001 |
4 | 113120211100 |
5 | 3032130000 |
6 | 335215344 |
7 | 103050502 |
oct | 27304520 |
9 | 12472701 |
10 | 6130000 |
11 | 3507618 |
12 | 2077554 |
13 | 1368226 |
14 | b57d72 |
15 | 81146a |
hex | 5d8950 |
6130000 has 50 divisors (see below), whose sum is σ = 14865554. Its totient is φ = 2448000.
The previous prime is 6129973. The next prime is 6130021. The reversal of 6130000 is 316.
It can be written as a sum of positive squares in 5 ways, for example, as 4562496 + 1567504 = 2136^2 + 1252^2 .
It is a tau number, because it is divible by the number of its divisors (50).
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9694 + ... + 10306.
Almost surely, 26130000 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 6130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7432777).
6130000 is an abundant number, since it is smaller than the sum of its proper divisors (8735554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6130000 is an equidigital number, since it uses as much as digits as its factorization.
6130000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 641 (or 620 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 10.
The square root of 6130000 is about 2475.8836806280. The cubic root of 6130000 is about 183.0150584322.
Adding to 6130000 its reverse (316), we get a palindrome (6130316).
The spelling of 6130000 in words is "six million, one hundred thirty thousand".
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