Base | Representation |
---|---|
bin | 1001110011010101… |
… | …10111010100100001 |
3 | 111120202022222001211 |
4 | 10321222313110201 |
5 | 41234200131444 |
6 | 2230105430121 |
7 | 244260361621 |
oct | 47152672441 |
9 | 14522288054 |
10 | 5262505249 |
11 | 22606020a1 |
12 | 102a49b341 |
13 | 65b35c241 |
14 | 37ccb4881 |
15 | 20c00ac34 |
hex | 139ab7521 |
5262505249 has 16 divisors (see below), whose sum is σ = 5473336000. Its totient is φ = 5056079616.
The previous prime is 5262505247. The next prime is 5262505253. The reversal of 5262505249 is 9425052625.
It is a cyclic number.
It is not a de Polignac number, because 5262505249 - 21 = 5262505247 is a prime.
It is a super-2 number, since 2×52625052492 = 55387922991505104002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5262505243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1281802 + ... + 1285900.
It is an arithmetic number, because the mean of its divisors is an integer number (342083500).
Almost surely, 25262505249 is an apocalyptic number.
It is an amenable number.
5262505249 is a deficient number, since it is larger than the sum of its proper divisors (210830751).
5262505249 is a wasteful number, since it uses less digits than its factorization.
5262505249 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4624.
The product of its (nonzero) digits is 216000, while the sum is 40.
The square root of 5262505249 is about 72543.1268212227. The cubic root of 5262505249 is about 1739.3921831088.
The spelling of 5262505249 in words is "five billion, two hundred sixty-two million, five hundred five thousand, two hundred forty-nine".
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