Base | Representation |
---|---|
bin | 10111010010011111111000 |
3 | 102111011121002 |
4 | 113102133320 |
5 | 3030330310 |
6 | 334504132 |
7 | 102615032 |
oct | 27223770 |
9 | 12434532 |
10 | 6105080 |
11 | 349a923 |
12 | 2065048 |
13 | 1359a97 |
14 | b4cc52 |
15 | 808da5 |
hex | 5d27f8 |
6105080 has 64 divisors (see below), whose sum is σ = 15012000. Its totient is φ = 2225664.
The previous prime is 6105079. The next prime is 6105089. The reversal of 6105080 is 805016.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (6105089) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21902 + ... + 22178.
Almost surely, 26105080 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 6105080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7506000).
6105080 is an abundant number, since it is smaller than the sum of its proper divisors (8906920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6105080 is a wasteful number, since it uses less digits than its factorization.
6105080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336 (or 332 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 20.
The square root of 6105080 is about 2470.8460089613. The cubic root of 6105080 is about 182.7667207795.
The spelling of 6105080 in words is "six million, one hundred five thousand, eighty".
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