Base | Representation |
---|---|
bin | 101011011000… |
… | …111110100001 |
3 | 210101212212200 |
4 | 223120332201 |
5 | 10402440442 |
6 | 1043443413 |
7 | 165452541 |
oct | 53307641 |
9 | 23355780 |
10 | 11374497 |
11 | 6469912 |
12 | 3986569 |
13 | 2483394 |
14 | 1721321 |
15 | eea34c |
hex | ad8fa1 |
11374497 has 12 divisors (see below), whose sum is σ = 16466580. Its totient is φ = 7566048.
The previous prime is 11374469. The next prime is 11374529. The reversal of 11374497 is 79447311.
It can be written as a sum of positive squares in 2 ways, for example, as 720801 + 10653696 = 849^2 + 3264^2 .
It is not a de Polignac number, because 11374497 - 220 = 10325921 is a prime.
It is not an unprimeable number, because it can be changed into a prime (11374897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3879 + ... + 6147.
It is an arithmetic number, because the mean of its divisors is an integer number (1372215).
Almost surely, 211374497 is an apocalyptic number.
It is an amenable number.
11374497 is a deficient number, since it is larger than the sum of its proper divisors (5092083).
11374497 is a wasteful number, since it uses less digits than its factorization.
11374497 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2832 (or 2829 counting only the distinct ones).
The product of its digits is 21168, while the sum is 36.
The square root of 11374497 is about 3372.6098203024. The cubic root of 11374497 is about 224.8937572485.
The spelling of 11374497 in words is "eleven million, three hundred seventy-four thousand, four hundred ninety-seven".
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