Base | Representation |
---|---|
bin | 1010000000010010… |
… | …00100110101011101 |
3 | 111212022122112220101 |
4 | 11000021010311131 |
5 | 41444444310341 |
6 | 2244545021101 |
7 | 250046332222 |
oct | 50011046535 |
9 | 14768575811 |
10 | 5371088221 |
11 | 2306926094 |
12 | 105a924791 |
13 | 6779b9615 |
14 | 38d49b949 |
15 | 216808831 |
hex | 140244d5d |
5371088221 has 4 divisors (see below), whose sum is σ = 5405299132. Its totient is φ = 5336877312.
The previous prime is 5371088213. The next prime is 5371088227. The reversal of 5371088221 is 1228801735.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1467962596 + 3903125625 = 38314^2 + 62475^2 .
It is a cyclic number.
It is not a de Polignac number, because 5371088221 - 23 = 5371088213 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5371088227) 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 3 ways as a sum of consecutive naturals, for example, 17105220 + ... + 17105533.
It is an arithmetic number, because the mean of its divisors is an integer number (1351324783).
Almost surely, 25371088221 is an apocalyptic number.
It is an amenable number.
5371088221 is a deficient number, since it is larger than the sum of its proper divisors (34210911).
5371088221 is a wasteful number, since it uses less digits than its factorization.
5371088221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34210910.
The product of its (nonzero) digits is 26880, while the sum is 37.
The square root of 5371088221 is about 73287.7085260550. The cubic root of 5371088221 is about 1751.2739807392.
Adding to 5371088221 its reverse (1228801735), we get a palindrome (6599889956).
The spelling of 5371088221 in words is "five billion, three hundred seventy-one million, eighty-eight thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •