Base | Representation |
---|---|
bin | 1001110100111011111101 |
3 | 11211212210001 |
4 | 21310323331 |
5 | 1124414000 |
6 | 131114301 |
7 | 30616366 |
oct | 11647375 |
9 | 4755701 |
10 | 2576125 |
11 | 14aa532 |
12 | a42991 |
13 | 6c2746 |
14 | 4b0b6d |
15 | 35d46a |
hex | 274efd |
2576125 has 16 divisors (see below), whose sum is σ = 3307824. Its totient is φ = 2001600.
The previous prime is 2576113. The next prime is 2576137. The reversal of 2576125 is 5216752.
2576125 = T226 + T227 + ... + T299.
It is an interprime number because it is at equal distance from previous prime (2576113) and next prime (2576137).
It can be written as a sum of positive squares in 8 ways, for example, as 870489 + 1705636 = 933^2 + 1306^2 .
It is not a de Polignac number, because 2576125 - 213 = 2567933 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2576093 and 2576102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4347 + ... + 4903.
It is an arithmetic number, because the mean of its divisors is an integer number (206739).
22576125 is an apocalyptic number.
2576125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2576125 is a deficient number, since it is larger than the sum of its proper divisors (731699).
2576125 is an equidigital number, since it uses as much as digits as its factorization.
2576125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 609 (or 599 counting only the distinct ones).
The product of its digits is 4200, while the sum is 28.
The square root of 2576125 is about 1605.0311523456. The cubic root of 2576125 is about 137.0846973028.
It can be divided in two parts, 2576 and 125, that added together give a triangular number (2701 = T73).
The spelling of 2576125 in words is "two million, five hundred seventy-six thousand, one hundred twenty-five".
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