Base | Representation |
---|---|
bin | 1101101101101… |
… | …11011010110111 |
3 | 22000110221112121 |
4 | 12312313122313 |
5 | 213422433241 |
6 | 15225500411 |
7 | 2564606200 |
oct | 666673267 |
9 | 260427477 |
10 | 115046071 |
11 | 59a388a8 |
12 | 32641707 |
13 | 1aab10ca |
14 | 113ca5a7 |
15 | a177ad1 |
hex | 6db76b7 |
115046071 has 12 divisors (see below), whose sum is σ = 134245488. Its totient is φ = 98304192.
The previous prime is 115046011. The next prime is 115046077. The reversal of 115046071 is 170640511.
It is a happy number.
It is not a de Polignac number, because 115046071 - 27 = 115045943 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 (115046077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13030 + ... + 19996.
It is an arithmetic number, because the mean of its divisors is an integer number (11187124).
Almost surely, 2115046071 is an apocalyptic number.
115046071 is a deficient number, since it is larger than the sum of its proper divisors (19199417).
115046071 is an equidigital number, since it uses as much as digits as its factorization.
115046071 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7318 (or 7311 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 25.
The square root of 115046071 is about 10725.9531511190. The cubic root of 115046071 is about 486.3593437725.
Adding to 115046071 its reverse (170640511), we get a palindrome (285686582).
The spelling of 115046071 in words is "one hundred fifteen million, forty-six thousand, seventy-one".
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