Base | Representation |
---|---|
bin | 100010100101001… |
… | …0111010110110101 |
3 | 2222212101122010020 |
4 | 1011022113112311 |
5 | 4334022020023 |
6 | 311050115353 |
7 | 40516525032 |
oct | 10512272665 |
9 | 2885348106 |
10 | 1160345013 |
11 | 545a91423 |
12 | 28471bb59 |
13 | 15651b9a9 |
14 | b016a389 |
15 | 6bd05de3 |
hex | 452975b5 |
1160345013 has 16 divisors (see below), whose sum is σ = 1694623680. Its totient is φ = 702953216.
The previous prime is 1160344993. The next prime is 1160345033. The reversal of 1160345013 is 3105430611.
It is an interprime number because it is at equal distance from previous prime (1160344993) and next prime (1160345033).
It is a cyclic number.
It is not a de Polignac number, because 1160345013 - 221 = 1158247861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1160345033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390795 + ... + 393752.
It is an arithmetic number, because the mean of its divisors is an integer number (105913980).
Almost surely, 21160345013 is an apocalyptic number.
It is an amenable number.
1160345013 is a deficient number, since it is larger than the sum of its proper divisors (534278667).
1160345013 is a wasteful number, since it uses less digits than its factorization.
1160345013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 784596.
The product of its (nonzero) digits is 1080, while the sum is 24.
The square root of 1160345013 is about 34063.8373205369. The cubic root of 1160345013 is about 1050.8217340642.
Adding to 1160345013 its reverse (3105430611), we get a palindrome (4265775624).
It can be divided in two parts, 11603 and 45013, that added together give a triangular number (56616 = T336).
The spelling of 1160345013 in words is "one billion, one hundred sixty million, three hundred forty-five thousand, thirteen".
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