Base | Representation |
---|---|
bin | 1001011010101000… |
… | …10111001110011001 |
3 | 111001022101211111112 |
4 | 10231110113032121 |
5 | 40323122430100 |
6 | 2153344110105 |
7 | 236163112505 |
oct | 45524271631 |
9 | 14038354445 |
10 | 5055280025 |
11 | 2164634784 |
12 | b91005335 |
13 | 627445373 |
14 | 35d571305 |
15 | 1e8c25b35 |
hex | 12d517399 |
5055280025 has 6 divisors (see below), whose sum is σ = 6268547262. Its totient is φ = 4044224000.
The previous prime is 5055280001. The next prime is 5055280031. The reversal of 5055280025 is 5200825505.
It can be written as a sum of positive squares in 3 ways, for example, as 378224704 + 4677055321 = 19448^2 + 68389^2 .
It is not a de Polignac number, because 5055280025 - 28 = 5055279769 is a prime.
It is a super-2 number, since 2×50552800252 = 51111712262328001250, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5055279973 and 5055280000.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 101105576 + ... + 101105625.
It is an arithmetic number, because the mean of its divisors is an integer number (1044757877).
Almost surely, 25055280025 is an apocalyptic number.
It is an amenable number.
5055280025 is a deficient number, since it is larger than the sum of its proper divisors (1213267237).
5055280025 is a wasteful number, since it uses less digits than its factorization.
5055280025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 202211211 (or 202211206 counting only the distinct ones).
The product of its (nonzero) digits is 20000, while the sum is 32.
The square root of 5055280025 is about 71100.4924385197. The cubic root of 5055280025 is about 1716.2546981183.
The spelling of 5055280025 in words is "five billion, fifty-five million, two hundred eighty thousand, twenty-five".
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