Base | Representation |
---|---|
bin | 101001110011101… |
… | …101001000110000 |
3 | 1210212211211110111 |
4 | 221303231020300 |
5 | 2414030420310 |
6 | 153333511104 |
7 | 23244654334 |
oct | 5163551060 |
9 | 1725754414 |
10 | 701420080 |
11 | 32aa2a319 |
12 | 176aa2494 |
13 | b241888a |
14 | 692277c4 |
15 | 418a328a |
hex | 29ced230 |
701420080 has 40 divisors (see below), whose sum is σ = 1632132144. Its totient is φ = 280339200.
The previous prime is 701420059. The next prime is 701420089. The reversal of 701420080 is 80024107.
It is a tau number, because it is divible by the number of its divisors (40).
It is not an unprimeable number, because it can be changed into a prime (701420089) 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, 122890 + ... + 128470.
Almost surely, 2701420080 is an apocalyptic number.
It is an amenable number.
701420080 is an abundant number, since it is smaller than the sum of its proper divisors (930712064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
701420080 is a wasteful number, since it uses less digits than its factorization.
701420080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7165 (or 7159 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 22.
The square root of 701420080 is about 26484.3365029219. The cubic root of 701420080 is about 888.5040222290.
Adding to 701420080 its reverse (80024107), we get a palindrome (781444187).
The spelling of 701420080 in words is "seven hundred one million, four hundred twenty thousand, eighty".
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