Base | Representation |
---|---|
bin | 101011110101… |
… | …101000001100 |
3 | 210121211212011 |
4 | 223311220030 |
5 | 10420214402 |
6 | 1050151004 |
7 | 166451641 |
oct | 53655014 |
9 | 23554764 |
10 | 11491852 |
11 | 6539aa9 |
12 | 3a22464 |
13 | 24c4918 |
14 | 1751dc8 |
15 | 101eed7 |
hex | af5a0c |
11491852 has 12 divisors (see below), whose sum is σ = 20213200. Its totient is φ = 5716656.
The previous prime is 11491841. The next prime is 11491853. The reversal of 11491852 is 25819411.
It is a happy number.
11491852 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (11491853) 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, 6423 + ... + 8014.
Almost surely, 211491852 is an apocalyptic number.
It is an amenable number.
11491852 is a deficient number, since it is larger than the sum of its proper divisors (8721348).
11491852 is a wasteful number, since it uses less digits than its factorization.
11491852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14640 (or 14638 counting only the distinct ones).
The product of its digits is 2880, while the sum is 31.
The square root of 11491852 is about 3389.9634216316. The cubic root of 11491852 is about 225.6645505056.
The spelling of 11491852 in words is "eleven million, four hundred ninety-one thousand, eight hundred fifty-two".
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