Base | Representation |
---|---|
bin | 1001010111001111… |
… | …1100001111111000 |
3 | 20111011110000211221 |
4 | 2111303330033320 |
5 | 20121413440204 |
6 | 1053223201424 |
7 | 116166504622 |
oct | 22563741770 |
9 | 6434400757 |
10 | 2513421304 |
11 | 107a840699 |
12 | 5a18a6274 |
13 | 31094b354 |
14 | 19bb45c12 |
15 | ea9cc654 |
hex | 95cfc3f8 |
2513421304 has 16 divisors (see below), whose sum is σ = 4989880800. Its totient is φ = 1182786432.
The previous prime is 2513421293. The next prime is 2513421311. The reversal of 2513421304 is 4031243152.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9240384 + ... + 9240655.
It is an arithmetic number, because the mean of its divisors is an integer number (311867550).
Almost surely, 22513421304 is an apocalyptic number.
It is an amenable number.
2513421304 is a deficient number, since it is larger than the sum of its proper divisors (2476459496).
2513421304 is a wasteful number, since it uses less digits than its factorization.
2513421304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18481062 (or 18481058 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 2513421304 is about 50134.0333905023. The cubic root of 2513421304 is about 1359.6332099097.
Adding to 2513421304 its reverse (4031243152), we get a palindrome (6544664456).
The spelling of 2513421304 in words is "two billion, five hundred thirteen million, four hundred twenty-one thousand, three hundred four".
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