Base | Representation |
---|---|
bin | 10101110001001101… |
… | …10111110011011111 |
3 | 1010011111101211122221 |
4 | 22320212313303133 |
5 | 142413401214013 |
6 | 5211411450211 |
7 | 562421662153 |
oct | 127046676337 |
9 | 33144354587 |
10 | 11687132383 |
11 | 4a580995a3 |
12 | 2321bb6967 |
13 | 11433acb64 |
14 | 7cc259063 |
15 | 48606e08d |
hex | 2b89b7cdf |
11687132383 has 8 divisors (see below), whose sum is σ = 11746050800. Its totient is φ = 11628247680.
The previous prime is 11687132333. The next prime is 11687132399. The reversal of 11687132383 is 38323178611.
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 11687132383 - 29 = 11687131871 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 (11687132333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963943 + ... + 975991.
It is an arithmetic number, because the mean of its divisors is an integer number (1468256350).
Almost surely, 211687132383 is an apocalyptic number.
11687132383 is a deficient number, since it is larger than the sum of its proper divisors (58918417).
11687132383 is a wasteful number, since it uses less digits than its factorization.
11687132383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16857.
The product of its digits is 145152, while the sum is 43.
The spelling of 11687132383 in words is "eleven billion, six hundred eighty-seven million, one hundred thirty-two thousand, three hundred eighty-three".
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