Base | Representation |
---|---|
bin | 101011010111… |
… | …000000101010 |
3 | 210101110211100 |
4 | 223113000222 |
5 | 10402211232 |
6 | 1043342230 |
7 | 165420213 |
oct | 53270052 |
9 | 23343740 |
10 | 11366442 |
11 | 646385a |
12 | 3981976 |
13 | 247c809 |
14 | 171c40a |
15 | ee7c7c |
hex | ad702a |
11366442 has 12 divisors (see below), whose sum is σ = 24627330. Its totient is φ = 3788808.
The previous prime is 11366423. The next prime is 11366449. The reversal of 11366442 is 24466311.
11366442 is a `hidden beast` number, since 1 + 13 + 6 + 644 + 2 = 666.
It can be written as a sum of positive squares in only one way, i.e., 7241481 + 4124961 = 2691^2 + 2031^2 .
It is not an unprimeable number, because it can be changed into a prime (11366449) 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 5 ways as a sum of consecutive naturals, for example, 315717 + ... + 315752.
Almost surely, 211366442 is an apocalyptic number.
11366442 is an abundant number, since it is smaller than the sum of its proper divisors (13260888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11366442 is a wasteful number, since it uses less digits than its factorization.
11366442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 631477 (or 631474 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
The square root of 11366442 is about 3371.4154297565. The cubic root of 11366442 is about 224.8406575525.
The spelling of 11366442 in words is "eleven million, three hundred sixty-six thousand, four hundred forty-two".
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