Base | Representation |
---|---|
bin | 1001010100000011… |
… | …0001000011011011 |
3 | 20110020012110122210 |
4 | 2111000301003123 |
5 | 20110000143412 |
6 | 1052023450203 |
7 | 115644462354 |
oct | 22500610333 |
9 | 6406173583 |
10 | 2500006107 |
11 | 1073208655 |
12 | 5992b6963 |
13 | 30ac32171 |
14 | 19a052d2b |
15 | e972c83c |
hex | 950310db |
2500006107 has 16 divisors (see below), whose sum is σ = 3391644960. Its totient is φ = 1637690112.
The previous prime is 2500006087. The next prime is 2500006109. The reversal of 2500006107 is 7016000052.
It is not a de Polignac number, because 2500006107 - 216 = 2499940571 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2500006109) 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 in 15 ways as a sum of consecutive naturals, for example, 37693 + ... + 80129.
It is an arithmetic number, because the mean of its divisors is an integer number (211977810).
Almost surely, 22500006107 is an apocalyptic number.
2500006107 is a deficient number, since it is larger than the sum of its proper divisors (891638853).
2500006107 is a wasteful number, since it uses less digits than its factorization.
2500006107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42782.
The product of its (nonzero) digits is 420, while the sum is 21.
The square root of 2500006107 is about 50000.0610699627. The cubic root of 2500006107 is about 1357.2099134264.
Adding to 2500006107 its reverse (7016000052), we get a palindrome (9516006159).
The spelling of 2500006107 in words is "two billion, five hundred million, six thousand, one hundred seven".
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