Base | Representation |
---|---|
bin | 1001010100101110… |
… | …00000110111011001 |
3 | 110220212000000121112 |
4 | 10222113000313121 |
5 | 40222421040400 |
6 | 2144412150105 |
7 | 235021160012 |
oct | 45227006731 |
9 | 13825000545 |
10 | 5005643225 |
11 | 2139611930 |
12 | b78468335 |
13 | 61a08638b |
14 | 356b30009 |
15 | 1e46bd835 |
hex | 12a5c0dd9 |
5005643225 has 24 divisors (see below), whose sum is σ = 6882297600. Its totient is φ = 3580776000.
The previous prime is 5005643221. The next prime is 5005643239. The reversal of 5005643225 is 5223465005.
It is not a de Polignac number, because 5005643225 - 22 = 5005643221 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5005643191 and 5005643200.
It is not an unprimeable number, because it can be changed into a prime (5005643221) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 132425 + ... + 165974.
It is an arithmetic number, because the mean of its divisors is an integer number (286762400).
Almost surely, 25005643225 is an apocalyptic number.
5005643225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5005643225 is a deficient number, since it is larger than the sum of its proper divisors (1876654375).
5005643225 is a wasteful number, since it uses less digits than its factorization.
5005643225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298481 (or 298476 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 5005643225 is about 70750.5704923996. The cubic root of 5005643225 is about 1710.6190234030.
The spelling of 5005643225 in words is "five billion, five million, six hundred forty-three thousand, two hundred twenty-five".
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