Base | Representation |
---|---|
bin | 1010111101111010101000 |
3 | 12102001211021 |
4 | 22331322220 |
5 | 1214000143 |
6 | 141342224 |
7 | 33303031 |
oct | 12757250 |
9 | 5361737 |
10 | 2875048 |
11 | 1694080 |
12 | b67974 |
13 | 798817 |
14 | 54ba88 |
15 | 3bbced |
hex | 2bdea8 |
2875048 has 32 divisors (see below), whose sum is σ = 6046560. Its totient is φ = 1270080.
The previous prime is 2875027. The next prime is 2875049. The reversal of 2875048 is 8405782.
It is not an unprimeable number, because it can be changed into a prime (2875049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2815 + ... + 3697.
It is an arithmetic number, because the mean of its divisors is an integer number (188955).
22875048 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 2875048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3023280).
2875048 is an abundant number, since it is smaller than the sum of its proper divisors (3171512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2875048 is a wasteful number, since it uses less digits than its factorization.
2875048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 937 (or 933 counting only the distinct ones).
The product of its (nonzero) digits is 17920, while the sum is 34.
The square root of 2875048 is about 1695.5966501500. The cubic root of 2875048 is about 142.1941403251.
It can be divided in two parts, 287504 and 8, that multiplied together give a palindrome (2300032).
The spelling of 2875048 in words is "two million, eight hundred seventy-five thousand, forty-eight".
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