Base | Representation |
---|---|
bin | 1010101001111111… |
… | …01101101101111001 |
3 | 112202200222122221201 |
4 | 11110333231231321 |
5 | 43204031041034 |
6 | 2343403534201 |
7 | 261525215224 |
oct | 52477555571 |
9 | 15680878851 |
10 | 5720955769 |
11 | 247636a821 |
12 | 1137b2a361 |
13 | 702327439 |
14 | 3c3b325bb |
15 | 2373b8014 |
hex | 154fedb79 |
5720955769 has 9 divisors (see below), whose sum is σ = 5860427013. Its totient is φ = 5584733532.
The previous prime is 5720955767. The next prime is 5720955781. The reversal of 5720955769 is 9675590275.
The square root of 5720955769 is 75637.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 5720955769 - 21 = 5720955767 is a prime.
It is a super-2 number, since 2×57209557692 = 65458669821708762722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5720955763) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3251512 + ... + 3253270.
It is an arithmetic number, because the mean of its divisors is an integer number (651158557).
Almost surely, 25720955769 is an apocalyptic number.
5720955769 is the 75637-th square number.
5720955769 is the 37819-th centered octagonal number.
It is an amenable number.
5720955769 is a deficient number, since it is larger than the sum of its proper divisors (139471244).
5720955769 is an frugal number, since it uses more digits than its factorization.
5720955769 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3604 (or 1802 counting only the distinct ones).
The product of its (nonzero) digits is 5953500, while the sum is 55.
The cubic root of 5720955769 is about 1788.5024113557.
The spelling of 5720955769 in words is "five billion, seven hundred twenty million, nine hundred fifty-five thousand, seven hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •