Base | Representation |
---|---|
bin | 1001010011101000… |
… | …0011111010110001 |
3 | 20110002220011111101 |
4 | 2110322003322301 |
5 | 20104022421434 |
6 | 1051522044401 |
7 | 115623521641 |
oct | 22472037261 |
9 | 6402804441 |
10 | 2498248369 |
11 | 1072217a81 |
12 | 5987a9701 |
13 | 30a768096 |
14 | 199b16521 |
15 | e94d1b14 |
hex | 94e83eb1 |
2498248369 has 4 divisors (see below), whose sum is σ = 2517919744. Its totient is φ = 2478576996.
The previous prime is 2498248327. The next prime is 2498248381. The reversal of 2498248369 is 9638428942.
2498248369 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 2498248369 - 219 = 2497724081 is a prime.
It is a super-2 number, since 2×24982483692 = 12482489826422320322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2498248069) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9835497 + ... + 9835750.
It is an arithmetic number, because the mean of its divisors is an integer number (629479936).
Almost surely, 22498248369 is an apocalyptic number.
It is an amenable number.
2498248369 is a deficient number, since it is larger than the sum of its proper divisors (19671375).
2498248369 is a wasteful number, since it uses less digits than its factorization.
2498248369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19671374.
The product of its digits is 5971968, while the sum is 55.
The square root of 2498248369 is about 49982.4806207135. The cubic root of 2498248369 is about 1356.8917570354.
The spelling of 2498248369 in words is "two billion, four hundred ninety-eight million, two hundred forty-eight thousand, three hundred sixty-nine".
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