Base | Representation |
---|---|
bin | 1011011000110001100100 |
3 | 12121122201210 |
4 | 23120301210 |
5 | 1231010220 |
6 | 143551420 |
7 | 34241541 |
oct | 13306144 |
9 | 5548653 |
10 | 2985060 |
11 | 17597a1 |
12 | bbb570 |
13 | 806910 |
14 | 579bc8 |
15 | 3de6e0 |
hex | 2d8c64 |
2985060 has 96 divisors (see below), whose sum is σ = 9313920. Its totient is φ = 709632.
The previous prime is 2985029. The next prime is 2985061. The reversal of 2985060 is 605892.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (2985061) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33496 + ... + 33584.
It is an arithmetic number, because the mean of its divisors is an integer number (97020).
22985060 is an apocalyptic number.
2985060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2985060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4656960).
2985060 is an abundant number, since it is smaller than the sum of its proper divisors (6328860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2985060 is a wasteful number, since it uses less digits than its factorization.
2985060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157 (or 155 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 2985060 is about 1727.7326182022. The cubic root of 2985060 is about 143.9851450726.
The spelling of 2985060 in words is "two million, nine hundred eighty-five thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •