Base | Representation |
---|---|
bin | 101001101110010… |
… | …010011100110111 |
3 | 1210210011200112222 |
4 | 221232102130313 |
5 | 2413200000210 |
6 | 153243232555 |
7 | 23226621326 |
oct | 5156223467 |
9 | 1723150488 |
10 | 700000055 |
11 | 32a14a447 |
12 | 17651875b |
13 | b203c421 |
14 | 68d780bd |
15 | 416c2655 |
hex | 29b92737 |
700000055 has 16 divisors (see below), whose sum is σ = 877500864. Its totient is φ = 535054080.
The previous prime is 700000031. The next prime is 700000069. The reversal of 700000055 is 550000007.
It is not a de Polignac number, because 700000055 - 28 = 699999799 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 699999979 and 700000042.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119147 + ... + 124883.
It is an arithmetic number, because the mean of its divisors is an integer number (54843804).
Almost surely, 2700000055 is an apocalyptic number.
700000055 is a deficient number, since it is larger than the sum of its proper divisors (177500809).
700000055 is a wasteful number, since it uses less digits than its factorization.
700000055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6826.
The product of its (nonzero) digits is 175, while the sum is 17.
The square root of 700000055 is about 26457.5141500482. The cubic root of 700000055 is about 887.9040249972.
The spelling of 700000055 in words is "seven hundred million, fifty-five", and thus it is an aban number.
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