Base | Representation |
---|---|
bin | 1001101011111110… |
… | …00001100100100111 |
3 | 111102102222222111021 |
4 | 10311333001210213 |
5 | 41122333300010 |
6 | 2220020352011 |
7 | 242610030010 |
oct | 46577014447 |
9 | 14372888437 |
10 | 5200681255 |
11 | 2229715890 |
12 | 1011845607 |
13 | 64b5c3cb3 |
14 | 3749c0007 |
15 | 2068978da |
hex | 135fc1927 |
5200681255 has 32 divisors (see below), whose sum is σ = 7821186048. Its totient is φ = 3225139200.
The previous prime is 5200681243. The next prime is 5200681289. The reversal of 5200681255 is 5521860025.
It is not a de Polignac number, because 5200681255 - 25 = 5200681223 is a prime.
It is a super-2 number, since 2×52006812552 = 54094171032216750050, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5200681255.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39310 + ... + 109300.
It is an arithmetic number, because the mean of its divisors is an integer number (244412064).
Almost surely, 25200681255 is an apocalyptic number.
5200681255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5200681255 is a deficient number, since it is larger than the sum of its proper divisors (2620504793).
5200681255 is a wasteful number, since it uses less digits than its factorization.
5200681255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70207.
The product of its (nonzero) digits is 24000, while the sum is 34.
The square root of 5200681255 is about 72115.7490081050. The cubic root of 5200681255 is about 1732.5538650347.
The spelling of 5200681255 in words is "five billion, two hundred million, six hundred eighty-one thousand, two hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •