Base | Representation |
---|---|
bin | 1010101001111001… |
… | …00100100000110100 |
3 | 112202122102210110021 |
4 | 11110330210200310 |
5 | 43203323203021 |
6 | 2343334134524 |
7 | 261515213422 |
oct | 52474444064 |
9 | 15678383407 |
10 | 5720131636 |
11 | 247595761a |
12 | 11377b1444 |
13 | 7020c929b |
14 | 3c399a112 |
15 | 2372a3c41 |
hex | 154f24834 |
5720131636 has 12 divisors (see below), whose sum is σ = 10199103012. Its totient is φ = 2806102208.
The previous prime is 5720131607. The next prime is 5720131639. The reversal of 5720131636 is 6361310275.
It can be written as a sum of positive squares in 2 ways, for example, as 4936467600 + 783664036 = 70260^2 + 27994^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5720131639) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13490665 + ... + 13491088.
It is an arithmetic number, because the mean of its divisors is an integer number (849925251).
Almost surely, 25720131636 is an apocalyptic number.
It is an amenable number.
5720131636 is a deficient number, since it is larger than the sum of its proper divisors (4478971376).
5720131636 is a wasteful number, since it uses less digits than its factorization.
5720131636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26981810 (or 26981808 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 34.
The square root of 5720131636 is about 75631.5518550294. The cubic root of 5720131636 is about 1788.4165262519.
The spelling of 5720131636 in words is "five billion, seven hundred twenty million, one hundred thirty-one thousand, six hundred thirty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •