Base | Representation |
---|---|
bin | 1001110001010101… |
… | …11111001000011001 |
3 | 111112120211012221100 |
4 | 10320222333020121 |
5 | 41220403310100 |
6 | 2224310502013 |
7 | 243665140002 |
oct | 47052771031 |
9 | 14476735840 |
10 | 5245760025 |
11 | 2252105170 |
12 | 1024964909 |
13 | 657a4841c |
14 | 37a9961a9 |
15 | 20a7ee400 |
hex | 138abf219 |
5245760025 has 72 divisors (see below), whose sum is σ = 10296153504. Its totient is φ = 2531923200.
The previous prime is 5245759973. The next prime is 5245760041. The reversal of 5245760025 is 5200675425.
5245760025 is a `hidden beast` number, since 5 + 2 + 45 + 7 + 600 + 2 + 5 = 666.
It is not a de Polignac number, because 5245760025 - 211 = 5245757977 is a prime.
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 71 ways as a sum of consecutive naturals, for example, 557157 + ... + 566493.
It is an arithmetic number, because the mean of its divisors is an integer number (143002132).
Almost surely, 25245760025 is an apocalyptic number.
5245760025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5245760025 is a deficient number, since it is larger than the sum of its proper divisors (5050393479).
5245760025 is a wasteful number, since it uses less digits than its factorization.
5245760025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9591 (or 9583 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 36.
The square root of 5245760025 is about 72427.6192139435. The cubic root of 5245760025 is about 1737.5453149681.
The spelling of 5245760025 in words is "five billion, two hundred forty-five million, seven hundred sixty thousand, twenty-five".
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