Base | Representation |
---|---|
bin | 111101111111011… |
… | …1110101111110011 |
3 | 12100222002102001210 |
4 | 1323332332233303 |
5 | 13230001420012 |
6 | 542223531203 |
7 | 102355423242 |
oct | 17376765763 |
9 | 5328072053 |
10 | 2080107507 |
11 | 978191615 |
12 | 4a0759b03 |
13 | 271c4465a |
14 | 15a38c959 |
15 | c293823c |
hex | 7bfbebf3 |
2080107507 has 8 divisors (see below), whose sum is σ = 2777124240. Its totient is φ = 1384914560.
The previous prime is 2080107467. The next prime is 2080107509. The reversal of 2080107507 is 7057010802.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2080107507 - 211 = 2080105459 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2080107509) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453282 + ... + 457847.
It is an arithmetic number, because the mean of its divisors is an integer number (347140530).
Almost surely, 22080107507 is an apocalyptic number.
2080107507 is a deficient number, since it is larger than the sum of its proper divisors (697016733).
2080107507 is an equidigital number, since it uses as much as digits as its factorization.
2080107507 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 911893.
The product of its (nonzero) digits is 3920, while the sum is 30.
The square root of 2080107507 is about 45608.1956121923. The cubic root of 2080107507 is about 1276.5228518255.
The spelling of 2080107507 in words is "two billion, eighty million, one hundred seven thousand, five hundred seven".
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