Base | Representation |
---|---|
bin | 10110010100001100… |
… | …11111001110100010 |
3 | 1010220221200012210221 |
4 | 23022012133032202 |
5 | 144014020223434 |
6 | 5300454313254 |
7 | 602614462111 |
oct | 131206371642 |
9 | 33827605727 |
10 | 11980632994 |
11 | 5098833990 |
12 | 23a435882a |
13 | 118c143565 |
14 | 819219c78 |
15 | 4a1be72b4 |
hex | 2ca19f3a2 |
11980632994 has 8 divisors (see below), whose sum is σ = 19604672208. Its totient is φ = 5445742260.
The previous prime is 11980632977. The next prime is 11980632997. The reversal of 11980632994 is 49923608911.
11980632994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (11980632997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272287092 + ... + 272287135.
It is an arithmetic number, because the mean of its divisors is an integer number (2450584026).
Almost surely, 211980632994 is an apocalyptic number.
11980632994 is a deficient number, since it is larger than the sum of its proper divisors (7624039214).
11980632994 is a wasteful number, since it uses less digits than its factorization.
11980632994 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 544574240.
The product of its (nonzero) digits is 839808, while the sum is 52.
The spelling of 11980632994 in words is "eleven billion, nine hundred eighty million, six hundred thirty-two thousand, nine hundred ninety-four".
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