Base | Representation |
---|---|
bin | 10101000010110110… |
… | …11100010101000010 |
3 | 1002011101200002102211 |
4 | 22201123130111002 |
5 | 141114323312130 |
6 | 5105040532334 |
7 | 546660425242 |
oct | 124133342502 |
9 | 32141602384 |
10 | 11298260290 |
11 | 48786341a9 |
12 | 22339210aa |
13 | 10b0966625 |
14 | 79274db22 |
15 | 461d57a2a |
hex | 2a16dc542 |
11298260290 has 8 divisors (see below), whose sum is σ = 20336868540. Its totient is φ = 4519304112.
The previous prime is 11298260269. The next prime is 11298260293. The reversal of 11298260290 is 9206289211.
It can be written as a sum of positive squares in 2 ways, for example, as 10594790761 + 703469529 = 102931^2 + 26523^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (11298260293) 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, 564913005 + ... + 564913024.
Almost surely, 211298260290 is an apocalyptic number.
11298260290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11298260290 is a deficient number, since it is larger than the sum of its proper divisors (9038608250).
11298260290 is a wasteful number, since it uses less digits than its factorization.
11298260290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1129826036.
The product of its (nonzero) digits is 31104, while the sum is 40.
The spelling of 11298260290 in words is "eleven billion, two hundred ninety-eight million, two hundred sixty thousand, two hundred ninety".
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