Base | Representation |
---|---|
bin | 1101110110000… |
… | …11001110111110 |
3 | 22002112200022000 |
4 | 12323003032332 |
5 | 214213034123 |
6 | 15305203130 |
7 | 2610125304 |
oct | 673031676 |
9 | 262480260 |
10 | 116143038 |
11 | 5a617a90 |
12 | 32a904a6 |
13 | 1b0a64bb |
14 | 115d4274 |
15 | a2e2b43 |
hex | 6ec33be |
116143038 has 32 divisors (see below), whose sum is σ = 281560320. Its totient is φ = 35194680.
The previous prime is 116143033. The next prime is 116143061. The reversal of 116143038 is 830341611.
116143038 is a `hidden beast` number, since 11 + 614 + 3 + 0 + 38 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (116143033) 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 15 ways as a sum of consecutive naturals, for example, 97170 + ... + 98357.
It is an arithmetic number, because the mean of its divisors is an integer number (8798760).
Almost surely, 2116143038 is an apocalyptic number.
116143038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
116143038 is an abundant number, since it is smaller than the sum of its proper divisors (165417282).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
116143038 is a wasteful number, since it uses less digits than its factorization.
116143038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195549 (or 195543 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 116143038 is about 10776.9679409377. The cubic root of 116143038 is about 487.9002724411.
Adding to 116143038 its reverse (830341611), we get a palindrome (946484649).
The spelling of 116143038 in words is "one hundred sixteen million, one hundred forty-three thousand, thirty-eight".
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