Base | Representation |
---|---|
bin | 1001101100001001001000 |
3 | 11210001100221 |
4 | 21230021020 |
5 | 1122240404 |
6 | 130235424 |
7 | 30406360 |
oct | 11541110 |
9 | 4701327 |
10 | 2540104 |
11 | 1485466 |
12 | a25b74 |
13 | 6ac228 |
14 | 4a19a0 |
15 | 352954 |
hex | 26c248 |
2540104 has 32 divisors (see below), whose sum is σ = 5532480. Its totient is φ = 1070784.
The previous prime is 2540099. The next prime is 2540113. The reversal of 2540104 is 4010452.
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, 3414 + ... + 4090.
It is an arithmetic number, because the mean of its divisors is an integer number (172890).
22540104 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 2540104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2766240).
2540104 is an abundant number, since it is smaller than the sum of its proper divisors (2992376).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2540104 is a wasteful number, since it uses less digits than its factorization.
2540104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 757 (or 753 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 16.
The square root of 2540104 is about 1593.7703724188. The cubic root of 2540104 is about 136.4427611363.
Adding to 2540104 its reverse (4010452), we get a palindrome (6550556).
The spelling of 2540104 in words is "two million, five hundred forty thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •