Base | Representation |
---|---|
bin | 101011011000… |
… | …111110011001 |
3 | 210101212212101 |
4 | 223120332121 |
5 | 10402440424 |
6 | 1043443401 |
7 | 165452530 |
oct | 53307631 |
9 | 23355771 |
10 | 11374489 |
11 | 6469905 |
12 | 3986561 |
13 | 2483389 |
14 | 1721317 |
15 | eea344 |
hex | ad8f99 |
11374489 has 32 divisors (see below), whose sum is σ = 14598144. Its totient is φ = 8648640.
The previous prime is 11374469. The next prime is 11374529. The reversal of 11374489 is 98447311.
11374489 is nontrivially palindromic in base 6.
It is not a de Polignac number, because 11374489 - 211 = 11372441 is a prime.
It is a super-2 number, since 2×113744892 = 258758000022242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11374439) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 214587 + ... + 214639.
It is an arithmetic number, because the mean of its divisors is an integer number (456192).
Almost surely, 211374489 is an apocalyptic number.
It is an amenable number.
11374489 is a deficient number, since it is larger than the sum of its proper divisors (3223655).
11374489 is a wasteful number, since it uses less digits than its factorization.
11374489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157.
The product of its digits is 24192, while the sum is 37.
The square root of 11374489 is about 3372.6086342770. The cubic root of 11374489 is about 224.8937045238.
The spelling of 11374489 in words is "eleven million, three hundred seventy-four thousand, four hundred eighty-nine".
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