Base | Representation |
---|---|
bin | 1101101101011… |
… | …01111101010101 |
3 | 22000101222101021 |
4 | 12312231331111 |
5 | 213420213232 |
6 | 15225001141 |
7 | 2564355205 |
oct | 666557525 |
9 | 260358337 |
10 | 115007317 |
11 | 59a11777 |
12 | 326231b1 |
13 | 1aa99589 |
14 | 113ba405 |
15 | a16b397 |
hex | 6dadf55 |
115007317 has 4 divisors (see below), whose sum is σ = 116062540. Its totient is φ = 113952096.
The previous prime is 115007311. The next prime is 115007341. The reversal of 115007317 is 713700511.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 36312676 + 78694641 = 6026^2 + 8871^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-115007317 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115007291 and 115007300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (115007311) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 527448 + ... + 527665.
It is an arithmetic number, because the mean of its divisors is an integer number (29015635).
Almost surely, 2115007317 is an apocalyptic number.
It is an amenable number.
115007317 is a deficient number, since it is larger than the sum of its proper divisors (1055223).
115007317 is a wasteful number, since it uses less digits than its factorization.
115007317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1055222.
The product of its (nonzero) digits is 735, while the sum is 25.
The square root of 115007317 is about 10724.1464462213. The cubic root of 115007317 is about 486.3047265609.
Adding to 115007317 its reverse (713700511), we get a palindrome (828707828).
The spelling of 115007317 in words is "one hundred fifteen million, seven thousand, three hundred seventeen".
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