Base | Representation |
---|---|
bin | 1001010100001000… |
… | …1011011011100001 |
3 | 20110020220021110020 |
4 | 2111002023123201 |
5 | 20110044020124 |
6 | 1052035424053 |
7 | 115650563535 |
oct | 22502133341 |
9 | 6406807406 |
10 | 2500376289 |
11 | 1073440794 |
12 | 599455029 |
13 | 30b0317c8 |
14 | 19a10bbc5 |
15 | e97a2379 |
hex | 9508b6e1 |
2500376289 has 8 divisors (see below), whose sum is σ = 3334200672. Its totient is φ = 1666734720.
The previous prime is 2500376287. The next prime is 2500376293. The reversal of 2500376289 is 9826730052.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2500376289 - 21 = 2500376287 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2500376289.
It is not an unprimeable number, because it can be changed into a prime (2500376287) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9747 + ... + 71384.
It is an arithmetic number, because the mean of its divisors is an integer number (416775084).
Almost surely, 22500376289 is an apocalyptic number.
It is an amenable number.
2500376289 is a deficient number, since it is larger than the sum of its proper divisors (833824383).
2500376289 is a wasteful number, since it uses less digits than its factorization.
2500376289 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91407.
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 2500376289 is about 50003.7627484172. The cubic root of 2500376289 is about 1357.2768985807.
The spelling of 2500376289 in words is "two billion, five hundred million, three hundred seventy-six thousand, two hundred eighty-nine".
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