Base | Representation |
---|---|
bin | 100101010101011011001… |
… | …1010011111101011010000 |
3 | 200011112122201200112211121 |
4 | 1022222312122133223100 |
5 | 1133032300321201344 |
6 | 14525133032252024 |
7 | 1036502122554646 |
oct | 112526632375320 |
9 | 20145581615747 |
10 | 5131251350224 |
11 | 16a917368562a |
12 | 6aa579841014 |
13 | 2b2b4b29c0cc |
14 | 13a4d510b196 |
15 | 8d720365684 |
hex | 4aab669fad0 |
5131251350224 has 40 divisors (see below), whose sum is σ = 10279579009280. Its totient is φ = 2478732192000.
The previous prime is 5131251350143. The next prime is 5131251350233. The reversal of 5131251350224 is 4220531521315.
It is a self number, because there is not a number n which added to its sum of digits gives 5131251350224.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8308614 + ... + 8904805.
It is an arithmetic number, because the mean of its divisors is an integer number (256989475232).
Almost surely, 25131251350224 is an apocalyptic number.
It is an amenable number.
5131251350224 is an abundant number, since it is smaller than the sum of its proper divisors (5148327659056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5131251350224 is a wasteful number, since it uses less digits than its factorization.
5131251350224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17214059 (or 17214053 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 34.
Adding to 5131251350224 its reverse (4220531521315), we get a palindrome (9351782871539).
The spelling of 5131251350224 in words is "five trillion, one hundred thirty-one billion, two hundred fifty-one million, three hundred fifty thousand, two hundred twenty-four".
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