Base | Representation |
---|---|
bin | 100001010001001… |
… | …0100010000100001 |
3 | 2212210111111220221 |
4 | 1002202110100201 |
5 | 4241232322004 |
6 | 302434003041 |
7 | 36443220001 |
oct | 10242242041 |
9 | 2783444827 |
10 | 1116292129 |
11 | 523132887 |
12 | 271a16481 |
13 | 14a3664b4 |
14 | a8380001 |
15 | 68003354 |
hex | 42894421 |
1116292129 has 8 divisors (see below), whose sum is σ = 1136110752. Its totient is φ = 1096596000.
The previous prime is 1116292127. The next prime is 1116292141. The reversal of 1116292129 is 9212926111.
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 1116292129 - 21 = 1116292127 is a prime.
It is a super-2 number, since 2×11162921292 = 2492216234534705282, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1116292094 and 1116292103.
It is not an unprimeable number, because it can be changed into a prime (1116292127) 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, 12139 + ... + 48784.
It is an arithmetic number, because the mean of its divisors is an integer number (142013844).
Almost surely, 21116292129 is an apocalyptic number.
It is an amenable number.
1116292129 is a deficient number, since it is larger than the sum of its proper divisors (19818623).
1116292129 is an equidigital number, since it uses as much as digits as its factorization.
1116292129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61247.
The product of its digits is 3888, while the sum is 34.
The square root of 1116292129 is about 33410.9582173274. The cubic root of 1116292129 is about 1037.3515356148.
The spelling of 1116292129 in words is "one billion, one hundred sixteen million, two hundred ninety-two thousand, one hundred twenty-nine".
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