Base | Representation |
---|---|
bin | 1011110101010110000000 |
3 | 12211121020212 |
4 | 23311112000 |
5 | 1243231310 |
6 | 150253252 |
7 | 35236652 |
oct | 13652600 |
9 | 5747225 |
10 | 3102080 |
11 | 1829703 |
12 | 1057228 |
13 | 847c67 |
14 | 5aa6d2 |
15 | 414205 |
hex | 2f5580 |
3102080 has 64 divisors (see below), whose sum is σ = 7674480. Its totient is φ = 1198080.
The previous prime is 3102067. The next prime is 3102097. The reversal of 3102080 is 802013.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23615 + ... + 23745.
Almost surely, 23102080 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 3102080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3837240).
3102080 is an abundant number, since it is smaller than the sum of its proper divisors (4572400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3102080 is a wasteful number, since it uses less digits than its factorization.
3102080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187 (or 175 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 3102080 is about 1761.2722674249. The cubic root of 3102080 is about 145.8425775546.
Adding to 3102080 its reverse (802013), we get a palindrome (3904093).
The spelling of 3102080 in words is "three million, one hundred two thousand, eighty".
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