Base | Representation |
---|---|
bin | 111011100110110… |
… | …1100110010001111 |
3 | 12011101111120222121 |
4 | 1313031230302033 |
5 | 13044010030030 |
6 | 530244353411 |
7 | 100364254033 |
oct | 16715546217 |
9 | 5141446877 |
10 | 2000080015 |
11 | 936aa179a |
12 | 4799a5867 |
13 | 25b4a48cb |
14 | 14d8ba1c3 |
15 | ba8cb47a |
hex | 7736cc8f |
2000080015 has 8 divisors (see below), whose sum is σ = 2400336720. Its totient is φ = 1599903552.
The previous prime is 2000080007. The next prime is 2000080063. The reversal of 2000080015 is 5100800002.
It is a happy number.
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 2000080015 - 23 = 2000080007 is a prime.
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 7 ways as a sum of consecutive naturals, for example, 81907 + ... + 103483.
It is an arithmetic number, because the mean of its divisors is an integer number (300042090).
Almost surely, 22000080015 is an apocalyptic number.
2000080015 is a deficient number, since it is larger than the sum of its proper divisors (400256705).
2000080015 is a wasteful number, since it uses less digits than its factorization.
2000080015 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40121.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 2000080015 is about 44722.2541359444. The cubic root of 2000080015 is about 1259.9378517679.
Adding to 2000080015 its reverse (5100800002), we get a palindrome (7100880017).
The spelling of 2000080015 in words is "two billion, eighty thousand, fifteen".
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