Base | Representation |
---|---|
bin | 1001100001110100… |
… | …01011100010111001 |
3 | 111012111202121111012 |
4 | 10300322023202321 |
5 | 40434033302210 |
6 | 2203335243305 |
7 | 240524150642 |
oct | 46072134271 |
9 | 14174677435 |
10 | 5115525305 |
11 | 2195642970 |
12 | ba9219535 |
13 | 636a79b67 |
14 | 3675746c9 |
15 | 1ee176305 |
hex | 130e8b8b9 |
5115525305 has 32 divisors (see below), whose sum is σ = 6814015488. Its totient is φ = 3655691200.
The previous prime is 5115525299. The next prime is 5115525307. The reversal of 5115525305 is 5035255115.
It is not a de Polignac number, because 5115525305 - 28 = 5115525049 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (5115525307) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 868982 + ... + 874848.
It is an arithmetic number, because the mean of its divisors is an integer number (212937984).
Almost surely, 25115525305 is an apocalyptic number.
5115525305 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5115525305 is a deficient number, since it is larger than the sum of its proper divisors (1698490183).
5115525305 is a wasteful number, since it uses less digits than its factorization.
5115525305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6157.
The product of its (nonzero) digits is 18750, while the sum is 32.
The square root of 5115525305 is about 71522.9005633860. The cubic root of 5115525305 is about 1723.0454995274.
The spelling of 5115525305 in words is "five billion, one hundred fifteen million, five hundred twenty-five thousand, three hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •