Base | Representation |
---|---|
bin | 111011101000010… |
… | …001111110001001 |
3 | 2120201110100112121 |
4 | 323220101332021 |
5 | 4022101240423 |
6 | 243134211241 |
7 | 33535250065 |
oct | 7350217611 |
9 | 2521410477 |
10 | 1000415113 |
11 | 473787755 |
12 | 23b053b21 |
13 | 12c354109 |
14 | 96c18aa5 |
15 | 5cc6445d |
hex | 3ba11f89 |
1000415113 has 6 divisors (see below), whose sum is σ = 1055840154. Its totient is φ = 947761344.
The previous prime is 1000415093. The next prime is 1000415239. The reversal of 1000415113 is 3115140001.
It can be written as a sum of positive squares in only one way, i.e., 699496704 + 300918409 = 26448^2 + 17347^2 .
It is a de Polignac number, because none of the positive numbers 2k-1000415113 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1000415513) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1385256 + ... + 1385977.
It is an arithmetic number, because the mean of its divisors is an integer number (175973359).
Almost surely, 21000415113 is an apocalyptic number.
It is an amenable number.
1000415113 is a deficient number, since it is larger than the sum of its proper divisors (55425041).
1000415113 is an equidigital number, since it uses as much as digits as its factorization.
1000415113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2771271 (or 2771252 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 16.
The square root of 1000415113 is about 31629.3394335070. The cubic root of 1000415113 is about 1000.1383518579.
Adding to 1000415113 its reverse (3115140001), we get a palindrome (4115555114).
The spelling of 1000415113 in words is "one billion, four hundred fifteen thousand, one hundred thirteen".
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