Base | Representation |
---|---|
bin | 1001110100101101101110 |
3 | 11211211112022 |
4 | 21310231232 |
5 | 1124401324 |
6 | 131110142 |
7 | 30613625 |
oct | 11645556 |
9 | 4754468 |
10 | 2575214 |
11 | 14a9884 |
12 | a42352 |
13 | 6c21c5 |
14 | 4b06bc |
15 | 35d05e |
hex | 274b6e |
2575214 has 4 divisors (see below), whose sum is σ = 3862824. Its totient is φ = 1287606.
The previous prime is 2575193. The next prime is 2575219. The reversal of 2575214 is 4125752.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2575219) 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 as a sum of consecutive naturals, namely, 643802 + ... + 643805.
It is an arithmetic number, because the mean of its divisors is an integer number (965706).
22575214 is an apocalyptic number.
2575214 is a deficient number, since it is larger than the sum of its proper divisors (1287610).
2575214 is a wasteful number, since it uses less digits than its factorization.
2575214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1287609.
The product of its digits is 2800, while the sum is 26.
The square root of 2575214 is about 1604.7473321367. The cubic root of 2575214 is about 137.0685362233.
The spelling of 2575214 in words is "two million, five hundred seventy-five thousand, two hundred fourteen".
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