Base | Representation |
---|---|
bin | 1001100000100100… |
… | …11010110110000101 |
3 | 111011210011001200202 |
4 | 10300102122312011 |
5 | 40423401232323 |
6 | 2202324020245 |
7 | 240336436631 |
oct | 46022326605 |
9 | 14153131622 |
10 | 5105102213 |
11 | 218a773942 |
12 | ba5831685 |
13 | 63486a853 |
14 | 36601ddc1 |
15 | 1ed2b7d28 |
hex | 13049ad85 |
5105102213 has 8 divisors (see below), whose sum is σ = 5174736000. Its totient is φ = 5035593888.
The previous prime is 5105102207. The next prime is 5105102221. The reversal of 5105102213 is 3122015015.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5105102213 - 232 = 810134917 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 (5105102243) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52070 + ... + 113672.
It is an arithmetic number, because the mean of its divisors is an integer number (646842000).
Almost surely, 25105102213 is an apocalyptic number.
It is an amenable number.
5105102213 is a deficient number, since it is larger than the sum of its proper divisors (69633787).
5105102213 is a wasteful number, since it uses less digits than its factorization.
5105102213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62731.
The product of its (nonzero) digits is 300, while the sum is 20.
The square root of 5105102213 is about 71449.9979916025. The cubic root of 5105102213 is about 1721.8744452544.
Adding to 5105102213 its reverse (3122015015), we get a palindrome (8227117228).
The spelling of 5105102213 in words is "five billion, one hundred five million, one hundred two thousand, two hundred thirteen".
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