Base | Representation |
---|---|
bin | 101011111101… |
… | …111101011111 |
3 | 210200120200021 |
4 | 223331331133 |
5 | 10422312413 |
6 | 1051013011 |
7 | 166653310 |
oct | 53757537 |
9 | 23616607 |
10 | 11525983 |
11 | 6562707 |
12 | 3a3a167 |
13 | 2507311 |
14 | 1760607 |
15 | 102a18d |
hex | afdf5f |
11525983 has 8 divisors (see below), whose sum is σ = 13947552. Its totient is φ = 9298176.
The previous prime is 11525977. The next prime is 11525993. The reversal of 11525983 is 38952511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11525983 - 213 = 11517791 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 (11525903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48310 + ... + 48547.
It is an arithmetic number, because the mean of its divisors is an integer number (1743444).
Almost surely, 211525983 is an apocalyptic number.
11525983 is a deficient number, since it is larger than the sum of its proper divisors (2421569).
11525983 is an equidigital number, since it uses as much as digits as its factorization.
11525983 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96881.
The product of its digits is 10800, while the sum is 34.
The square root of 11525983 is about 3394.9938144274. The cubic root of 11525983 is about 225.8877389047.
The spelling of 11525983 in words is "eleven million, five hundred twenty-five thousand, nine hundred eighty-three".
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