Base | Representation |
---|---|
bin | 1001110111001000000000 |
3 | 11212100002000 |
4 | 21313020000 |
5 | 1130210323 |
6 | 131224000 |
7 | 30654462 |
oct | 11671000 |
9 | 4770060 |
10 | 2585088 |
11 | 1506240 |
12 | a48000 |
13 | 6c684c |
14 | 4b4132 |
15 | 360e43 |
hex | 277200 |
2585088 has 160 divisors (see below), whose sum is σ = 8838720. Its totient is φ = 737280.
The previous prime is 2585081. The next prime is 2585111. The reversal of 2585088 is 8805852.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2585081) 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, 152056 + ... + 152072.
It is an arithmetic number, because the mean of its divisors is an integer number (55242).
22585088 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 2585088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4419360).
2585088 is an abundant number, since it is smaller than the sum of its proper divisors (6253632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2585088 is a wasteful number, since it uses less digits than its factorization.
2585088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55 (or 33 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 36.
The square root of 2585088 is about 1607.8208855466. The cubic root of 2585088 is about 137.2434975569.
The spelling of 2585088 in words is "two million, five hundred eighty-five thousand, eighty-eight".
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