Base | Representation |
---|---|
bin | 1101010101100010… |
… | …10001100100100101 |
3 | 200110222211020200021 |
4 | 12222301101210211 |
5 | 104130430323140 |
6 | 3142251515141 |
7 | 342301042525 |
oct | 65261214445 |
9 | 20428736607 |
10 | 7160011045 |
11 | 3044704300 |
12 | 1479a58ab1 |
13 | 8a14cb735 |
14 | 4bcccd685 |
15 | 2bd8c4b4a |
hex | 1aac51925 |
7160011045 has 24 divisors (see below), whose sum is σ = 9491731200. Its totient is φ = 5181026400.
The previous prime is 7160011043. The next prime is 7160011109. The reversal of 7160011045 is 5401100617.
It is a happy number.
It is not a de Polignac number, because 7160011045 - 21 = 7160011043 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7160011043) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90660 + ... + 150130.
It is an arithmetic number, because the mean of its divisors is an integer number (395488800).
Almost surely, 27160011045 is an apocalyptic number.
It is an amenable number.
7160011045 is a deficient number, since it is larger than the sum of its proper divisors (2331720155).
7160011045 is a wasteful number, since it uses less digits than its factorization.
7160011045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59697 (or 59686 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 25.
The square root of 7160011045 is about 84616.8484700299. The cubic root of 7160011045 is about 1927.3972311403.
The spelling of 7160011045 in words is "seven billion, one hundred sixty million, eleven thousand, forty-five".
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