Base | Representation |
---|---|
bin | 110010111101100101001… |
… | …0001100111100101001000 |
3 | 220210121001001202201021001 |
4 | 1211323022101213211020 |
5 | 1404224040204334210 |
6 | 22521403002224344 |
7 | 1322015236205455 |
oct | 145731221474510 |
9 | 26717031681231 |
10 | 7004190308680 |
11 | 2260507915274 |
12 | 9515611b50b4 |
13 | 3ba6527c0116 |
14 | 1a300c96882c |
15 | c22dd51703a |
hex | 65eca467948 |
7004190308680 has 32 divisors (see below), whose sum is σ = 15759602496000. Its totient is φ = 2801645136576.
The previous prime is 7004190308627. The next prime is 7004190308681. The reversal of 7004190308680 is 868030914007.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 7004190308680.
It is not an unprimeable number, because it can be changed into a prime (7004190308681) 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, 2882521 + ... + 4724119.
It is an arithmetic number, because the mean of its divisors is an integer number (492487578000).
Almost surely, 27004190308680 is an apocalyptic number.
It is an amenable number.
7004190308680 is an abundant number, since it is smaller than the sum of its proper divisors (8755412187320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7004190308680 is a wasteful number, since it uses less digits than its factorization.
7004190308680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1936693 (or 1936689 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 46.
The spelling of 7004190308680 in words is "seven trillion, four billion, one hundred ninety million, three hundred eight thousand, six hundred eighty".
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