Base | Representation |
---|---|
bin | 10110000010001011… |
… | …10110100000001011 |
3 | 1010112102020101212120 |
4 | 23001011312200023 |
5 | 143211321034433 |
6 | 5233454342323 |
7 | 566100563232 |
oct | 130105664013 |
9 | 33472211776 |
10 | 11829471243 |
11 | 5020478917 |
12 | 23617ba9a3 |
13 | 1166a28935 |
14 | 80310bb19 |
15 | 4937d87b3 |
hex | 2c117680b |
11829471243 has 16 divisors (see below), whose sum is σ = 16205262336. Its totient is φ = 7670164320.
The previous prime is 11829471197. The next prime is 11829471253. The reversal of 11829471243 is 34217492811.
It is not a de Polignac number, because 11829471243 - 28 = 11829470987 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 11829471195 and 11829471204.
It is not an unprimeable number, because it can be changed into a prime (11829471253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 283630 + ... + 322652.
It is an arithmetic number, because the mean of its divisors is an integer number (1012828896).
Almost surely, 211829471243 is an apocalyptic number.
11829471243 is a deficient number, since it is larger than the sum of its proper divisors (4375791093).
11829471243 is a wasteful number, since it uses less digits than its factorization.
11829471243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41794.
The product of its digits is 96768, while the sum is 42.
The spelling of 11829471243 in words is "eleven billion, eight hundred twenty-nine million, four hundred seventy-one thousand, two hundred forty-three".
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