Base | Representation |
---|---|
bin | 100001001101100… |
… | …0111010100101111 |
3 | 2212122221121002112 |
4 | 1002123013110233 |
5 | 4240241413033 |
6 | 302325314235 |
7 | 36421164446 |
oct | 10233072457 |
9 | 2778847075 |
10 | 1114404143 |
11 | 522063366 |
12 | 27126597b |
13 | 149b55048 |
14 | a800bd5d |
15 | 67c7dc48 |
hex | 426c752f |
1114404143 has 8 divisors (see below), whose sum is σ = 1131280416. Its totient is φ = 1097560800.
The previous prime is 1114404133. The next prime is 1114404163. The reversal of 1114404143 is 3414044111.
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 1114404143 - 212 = 1114400047 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 (1114404103) 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, 64805 + ... + 80177.
It is an arithmetic number, because the mean of its divisors is an integer number (141410052).
Almost surely, 21114404143 is an apocalyptic number.
1114404143 is a deficient number, since it is larger than the sum of its proper divisors (16876273).
1114404143 is a wasteful number, since it uses less digits than its factorization.
1114404143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16465.
The product of its (nonzero) digits is 768, while the sum is 23.
The square root of 1114404143 is about 33382.6922671015. The cubic root of 1114404143 is about 1036.7663810348.
Adding to 1114404143 its reverse (3414044111), we get a palindrome (4528448254).
The spelling of 1114404143 in words is "one billion, one hundred fourteen million, four hundred four thousand, one hundred forty-three".
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