Base | Representation |
---|---|
bin | 1001011111111101… |
… | …11101010011111001 |
3 | 111011102112212110121 |
4 | 10233332331103321 |
5 | 40421100004010 |
6 | 2202022413241 |
7 | 240245201065 |
oct | 45776752371 |
9 | 14142485417 |
10 | 5100000505 |
11 | 21878a9956 |
12 | ba3b91221 |
13 | 6337a26a2 |
14 | 365492aa5 |
15 | 1ecb0b3da |
hex | 12ffbd4f9 |
5100000505 has 8 divisors (see below), whose sum is σ = 6131705472. Its totient is φ = 4072197168.
The previous prime is 5100000469. The next prime is 5100000569. The reversal of 5100000505 is 5050000015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5100000505 - 27 = 5100000377 is a prime.
It is a Duffinian 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, 972529 + ... + 977758.
It is an arithmetic number, because the mean of its divisors is an integer number (766463184).
Almost surely, 25100000505 is an apocalyptic number.
It is an amenable number.
5100000505 is a deficient number, since it is larger than the sum of its proper divisors (1031704967).
5100000505 is a wasteful number, since it uses less digits than its factorization.
5100000505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1950815.
The product of its (nonzero) digits is 125, while the sum is 16.
The square root of 5100000505 is about 71414.2878211356. The cubic root of 5100000505 is about 1721.3006775405.
The spelling of 5100000505 in words is "five billion, one hundred million, five hundred five", and thus it is an aban number.
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