Base | Representation |
---|---|
bin | 1001101001100001110100 |
3 | 11202111200100 |
4 | 21221201310 |
5 | 1121420041 |
6 | 130114100 |
7 | 30333222 |
oct | 11514164 |
9 | 4674610 |
10 | 2529396 |
11 | 1478411 |
12 | a1b930 |
13 | 6a73ac |
14 | 49bb12 |
15 | 34e6b6 |
hex | 269874 |
2529396 has 36 divisors (see below), whose sum is σ = 6771492. Its totient is φ = 793344.
The previous prime is 2529391. The next prime is 2529403. The reversal of 2529396 is 6939252.
It can be written as a sum of positive squares in 2 ways, for example, as 1920996 + 608400 = 1386^2 + 780^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 2529396.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2529391) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1455 + ... + 2678.
It is an arithmetic number, because the mean of its divisors is an integer number (188097).
22529396 is an apocalyptic number.
It is an amenable number.
2529396 is an abundant number, since it is smaller than the sum of its proper divisors (4242096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2529396 is a wasteful number, since it uses less digits than its factorization.
2529396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4160 (or 4155 counting only the distinct ones).
The product of its digits is 29160, while the sum is 36.
The square root of 2529396 is about 1590.4074949522. The cubic root of 2529396 is about 136.2507628384.
The spelling of 2529396 in words is "two million, five hundred twenty-nine thousand, three hundred ninety-six".
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