Base | Representation |
---|---|
bin | 1001100110000011… |
… | …00010000111101101 |
3 | 111021222112021111221 |
4 | 10303001202013231 |
5 | 41022124212323 |
6 | 2211043543341 |
7 | 241434560512 |
oct | 46301420755 |
9 | 14258467457 |
10 | 5151007213 |
11 | 2203677a60 |
12 | bb908ab51 |
13 | 641221081 |
14 | 36c16d309 |
15 | 20233455d |
hex | 1330621ed |
5151007213 has 32 divisors (see below), whose sum is σ = 5922201600. Its totient is φ = 4437278400.
The previous prime is 5151007163. The next prime is 5151007229. The reversal of 5151007213 is 3127001515.
It is a cyclic number.
It is not a de Polignac number, because 5151007213 - 217 = 5150876141 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 (5151007273) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10119603 + ... + 10120111.
It is an arithmetic number, because the mean of its divisors is an integer number (185068800).
Almost surely, 25151007213 is an apocalyptic number.
It is an amenable number.
5151007213 is a deficient number, since it is larger than the sum of its proper divisors (771194387).
5151007213 is a wasteful number, since it uses less digits than its factorization.
5151007213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1113.
The product of its (nonzero) digits is 1050, while the sum is 25.
The square root of 5151007213 is about 71770.5177144487. The cubic root of 5151007213 is about 1727.0200755703.
Adding to 5151007213 its reverse (3127001515), we get a palindrome (8278008728).
The spelling of 5151007213 in words is "five billion, one hundred fifty-one million, seven thousand, two hundred thirteen".
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