Base | Representation |
---|---|
bin | 101011110010… |
… | …110011101001 |
3 | 210121021000012 |
4 | 223302303221 |
5 | 10414332142 |
6 | 1050021305 |
7 | 166403153 |
oct | 53626351 |
9 | 23537005 |
10 | 11480297 |
11 | 6531354 |
12 | 3a17835 |
13 | 24bc59a |
14 | 174bad3 |
15 | 101b882 |
hex | af2ce9 |
11480297 has 4 divisors (see below), whose sum is σ = 11505876. Its totient is φ = 11454720.
The previous prime is 11480291. The next prime is 11480303. The reversal of 11480297 is 79208411.
It is a semiprime because it is the product of two primes.
It is an interprime number because it is at equal distance from previous prime (11480291) and next prime (11480303).
It can be written as a sum of positive squares in 2 ways, for example, as 7778521 + 3701776 = 2789^2 + 1924^2 .
It is a cyclic number.
It is not a de Polignac number, because 11480297 - 220 = 10431721 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11480291) 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, 12104 + ... + 13017.
It is an arithmetic number, because the mean of its divisors is an integer number (2876469).
Almost surely, 211480297 is an apocalyptic number.
It is an amenable number.
11480297 is a deficient number, since it is larger than the sum of its proper divisors (25579).
11480297 is an equidigital number, since it uses as much as digits as its factorization.
11480297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25578.
The product of its (nonzero) digits is 4032, while the sum is 32.
The square root of 11480297 is about 3388.2586973252. The cubic root of 11480297 is about 225.5888902804.
The spelling of 11480297 in words is "eleven million, four hundred eighty thousand, two hundred ninety-seven".
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