Base | Representation |
---|---|
bin | 101100110010… |
… | …010100100101 |
3 | 211002110212121 |
4 | 230302110211 |
5 | 11001143303 |
6 | 1055345541 |
7 | 201535504 |
oct | 54622445 |
9 | 24073777 |
10 | 11740453 |
11 | 669985a |
12 | 3b222b1 |
13 | 2580b1a |
14 | 17b883b |
15 | 106d9bd |
hex | b32525 |
11740453 has 4 divisors (see below), whose sum is σ = 11747680. Its totient is φ = 11733228.
The previous prime is 11740451. The next prime is 11740457. The reversal of 11740453 is 35404711.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 35404711 = 983 ⋅36017.
It is a cyclic number.
It is not a de Polignac number, because 11740453 - 21 = 11740451 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11740451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88 + ... + 4846.
It is an arithmetic number, because the mean of its divisors is an integer number (2936920).
Almost surely, 211740453 is an apocalyptic number.
It is an amenable number.
11740453 is a deficient number, since it is larger than the sum of its proper divisors (7227).
11740453 is an equidigital number, since it uses as much as digits as its factorization.
11740453 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7226.
The product of its (nonzero) digits is 1680, while the sum is 25.
The square root of 11740453 is about 3426.4344441416. The cubic root of 11740453 is about 227.2802079623.
The spelling of 11740453 in words is "eleven million, seven hundred forty thousand, four hundred fifty-three".
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