Base | Representation |
---|---|
bin | 10101000010111000… |
… | …01011101010111111 |
3 | 1002011102000221102221 |
4 | 22201130023222333 |
5 | 141114401013312 |
6 | 5105045030211 |
7 | 546662163505 |
oct | 124134135277 |
9 | 32142027387 |
10 | 11298454207 |
11 | 4878756967 |
12 | 22339b5367 |
13 | 10b0a03981 |
14 | 7927a0675 |
15 | 461d95207 |
hex | 2a170babf |
11298454207 has 4 divisors (see below), whose sum is σ = 11561209000. Its totient is φ = 11035699416.
The previous prime is 11298454169. The next prime is 11298454217. The reversal of 11298454207 is 70245489211.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11298454207 - 219 = 11297929919 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43), and also a Moran number because the ratio is a prime number: 262754749 = 11298454207 / (1 + 1 + 2 + 9 + 8 + 4 + 5 + 4 + 2 + 0 + 7).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11298454217) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 131377332 + ... + 131377417.
It is an arithmetic number, because the mean of its divisors is an integer number (2890302250).
Almost surely, 211298454207 is an apocalyptic number.
11298454207 is a deficient number, since it is larger than the sum of its proper divisors (262754793).
11298454207 is an equidigital number, since it uses as much as digits as its factorization.
11298454207 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 262754792.
The product of its (nonzero) digits is 161280, while the sum is 43.
The spelling of 11298454207 in words is "eleven billion, two hundred ninety-eight million, four hundred fifty-four thousand, two hundred seven".
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