Base | Representation |
---|---|
bin | 1001010100100001… |
… | …0111111100001111 |
3 | 20110100221210022110 |
4 | 2111020113330033 |
5 | 20111003003044 |
6 | 1052134315103 |
7 | 116000436543 |
oct | 22510277417 |
9 | 6410853273 |
10 | 2502000399 |
11 | 107434aa28 |
12 | 599ab8a93 |
13 | 30b47cb12 |
14 | 19a411a23 |
15 | e99c36b9 |
hex | 95217f0f |
2502000399 has 8 divisors (see below), whose sum is σ = 3336267312. Its totient is φ = 1667866880.
The previous prime is 2502000353. The next prime is 2502000407. The reversal of 2502000399 is 9930002052.
It is a Cunningham number, because it is equal to 500202-1.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2502000399 - 229 = 1965129487 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2502000299) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25009 + ... + 75029.
It is an arithmetic number, because the mean of its divisors is an integer number (417033414).
Almost surely, 22502000399 is an apocalyptic number.
2502000399 is a deficient number, since it is larger than the sum of its proper divisors (834266913).
2502000399 is a wasteful number, since it uses less digits than its factorization.
2502000399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66697.
The product of its (nonzero) digits is 4860, while the sum is 30.
The square root of 2502000399 is about 50019.9999900040. Note that the first 5 decimals coincide. The cubic root of 2502000399 is about 1357.5707063416.
The spelling of 2502000399 in words is "two billion, five hundred two million, three hundred ninety-nine", and thus it is an aban number.
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