Base | Representation |
---|---|
bin | 1000110010101101… |
… | …10001000010001001 |
3 | 110011222012102102110 |
4 | 10121112301002021 |
5 | 34131403200310 |
6 | 2100221452533 |
7 | 224655306066 |
oct | 43126610211 |
9 | 13158172373 |
10 | 4720365705 |
11 | 2002583690 |
12 | ab8a11149 |
13 | 5a2c41803 |
14 | 32acadc6d |
15 | 1c961bd20 |
hex | 1195b1089 |
4720365705 has 32 divisors (see below), whose sum is σ = 8257189248. Its totient is φ = 2283660800.
The previous prime is 4720365701. The next prime is 4720365731. The reversal of 4720365705 is 5075630274.
It is not a de Polignac number, because 4720365705 - 22 = 4720365701 is a prime.
It is a super-3 number, since 3×47203657053 (a number of 30 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (4720365701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45037 + ... + 107093.
It is an arithmetic number, because the mean of its divisors is an integer number (258037164).
Almost surely, 24720365705 is an apocalyptic number.
It is an amenable number.
4720365705 is a deficient number, since it is larger than the sum of its proper divisors (3536823543).
4720365705 is a wasteful number, since it uses less digits than its factorization.
4720365705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62537.
The product of its (nonzero) digits is 176400, while the sum is 39.
The square root of 4720365705 is about 68704.9176187556. The cubic root of 4720365705 is about 1677.4846268330.
Adding to 4720365705 its reverse (5075630274), we get a palindrome (9795995979).
The spelling of 4720365705 in words is "four billion, seven hundred twenty million, three hundred sixty-five thousand, seven hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •