Base | Representation |
---|---|
bin | 101101000100… |
… | …001101111000 |
3 | 211020012102101 |
4 | 231010031320 |
5 | 11011020002 |
6 | 1101113144 |
7 | 202262266 |
oct | 55041570 |
9 | 24205371 |
10 | 11813752 |
11 | 6739935 |
12 | 3b587b4 |
13 | 25a82b2 |
14 | 17d7436 |
15 | 1085587 |
hex | b44378 |
11813752 has 8 divisors (see below), whose sum is σ = 22150800. Its totient is φ = 5906872.
The previous prime is 11813741. The next prime is 11813797. The reversal of 11813752 is 25731811.
It is a tau number, because it is divible by the number of its divisors (8).
It is a self number, because there is not a number n which added to its sum of digits gives 11813752.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 738352 + ... + 738367.
It is an arithmetic number, because the mean of its divisors is an integer number (2768850).
Almost surely, 211813752 is an apocalyptic number.
It is an amenable number.
11813752 is a deficient number, since it is larger than the sum of its proper divisors (10337048).
11813752 is a wasteful number, since it uses less digits than its factorization.
11813752 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1476725 (or 1476721 counting only the distinct ones).
The product of its digits is 1680, while the sum is 28.
The square root of 11813752 is about 3437.1139055900. The cubic root of 11813752 is about 227.7522187639.
The spelling of 11813752 in words is "eleven million, eight hundred thirteen thousand, seven hundred fifty-two".
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