Base | Representation |
---|---|
bin | 1011110000000111010100 |
3 | 12210111212112 |
4 | 23300013110 |
5 | 1242040120 |
6 | 150010152 |
7 | 35120342 |
oct | 13600724 |
9 | 5714775 |
10 | 3080660 |
11 | 1814600 |
12 | 1046958 |
13 | 83b29b |
14 | 5a2992 |
15 | 40cbc5 |
hex | 2f01d4 |
3080660 has 72 divisors (see below), whose sum is σ = 7596960. Its totient is φ = 1045440.
The previous prime is 3080653. The next prime is 3080669. The reversal of 3080660 is 660803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3080669) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45947 + ... + 46013.
Almost surely, 23080660 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 3080660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3798480).
3080660 is an abundant number, since it is smaller than the sum of its proper divisors (4516300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3080660 is a wasteful number, since it uses less digits than its factorization.
3080660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 117 (or 104 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
The square root of 3080660 is about 1755.1809023574. The cubic root of 3080660 is about 145.5061187855.
The spelling of 3080660 in words is "three million, eighty thousand, six hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •