Base | Representation |
---|---|
bin | 1001110101111001111111 |
3 | 11212002020002 |
4 | 21311321333 |
5 | 1130030340 |
6 | 131144515 |
7 | 30634100 |
oct | 11657177 |
9 | 4762202 |
10 | 2580095 |
11 | 1502511 |
12 | a4513b |
13 | 6c44ab |
14 | 4b23a7 |
15 | 35e715 |
hex | 275e7f |
2580095 has 12 divisors (see below), whose sum is σ = 3601944. Its totient is φ = 1769040.
The previous prime is 2580079. The next prime is 2580119. The reversal of 2580095 is 5900852.
It is not a de Polignac number, because 2580095 - 24 = 2580079 is a prime.
It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5021 + ... + 5510.
It is an arithmetic number, because the mean of its divisors is an integer number (300162).
22580095 is an apocalyptic number.
2580095 is a deficient number, since it is larger than the sum of its proper divisors (1021849).
2580095 is a wasteful number, since it uses less digits than its factorization.
2580095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10550 (or 10543 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 29.
The square root of 2580095 is about 1606.2674123570. The cubic root of 2580095 is about 137.1550803941.
The spelling of 2580095 in words is "two million, five hundred eighty thousand, ninety-five".
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