Base | Representation |
---|---|
bin | 1011011110011010… |
… | …1001000010010101 |
3 | 21221200020111122120 |
4 | 2313212221002111 |
5 | 22302033010320 |
6 | 1225354450153 |
7 | 136222425435 |
oct | 26746510225 |
9 | 7850214576 |
10 | 3080360085 |
11 | 1340868140 |
12 | 71b733959 |
13 | 3a123c79a |
14 | 2131642c5 |
15 | 130669440 |
hex | b79a9095 |
3080360085 has 32 divisors (see below), whose sum is σ = 5659614720. Its totient is φ = 1414900800.
The previous prime is 3080360029. The next prime is 3080360089. The reversal of 3080360085 is 5800630803.
3080360085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3080360085 - 29 = 3080359573 is a prime.
It is a super-2 number, since 2×30803600852 = 18977236506522414450, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3080360089) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 488151 + ... + 494420.
It is an arithmetic number, because the mean of its divisors is an integer number (176862960).
Almost surely, 23080360085 is an apocalyptic number.
It is an amenable number.
3080360085 is a deficient number, since it is larger than the sum of its proper divisors (2579254635).
3080360085 is a wasteful number, since it uses less digits than its factorization.
3080360085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 982609.
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 3080360085 is about 55500.9917478958. The cubic root of 3080360085 is about 1455.0139675800.
Adding to 3080360085 its reverse (5800630803), we get a palindrome (8880990888).
The spelling of 3080360085 in words is "three billion, eighty million, three hundred sixty thousand, eighty-five".
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