Base | Representation |
---|---|
bin | 1001011111111111… |
… | …11011100100111001 |
3 | 111011110000211022112 |
4 | 10233333323210321 |
5 | 40421131134140 |
6 | 2202032102105 |
7 | 240250312460 |
oct | 45777734471 |
9 | 14143024275 |
10 | 5100255545 |
11 | 2187a63530 |
12 | ba4094935 |
13 | 6338617b8 |
14 | 36551b9d7 |
15 | 1ecb5bc65 |
hex | 12fffb939 |
5100255545 has 16 divisors (see below), whose sum is σ = 7630512768. Its totient is φ = 3179379840.
The previous prime is 5100255533. The next prime is 5100255569. The reversal of 5100255545 is 5455520015.
It is not a de Polignac number, because 5100255545 - 24 = 5100255529 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 15 ways as a sum of consecutive naturals, for example, 6623324 + ... + 6624093.
It is an arithmetic number, because the mean of its divisors is an integer number (476907048).
Almost surely, 25100255545 is an apocalyptic number.
5100255545 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5100255545 is a deficient number, since it is larger than the sum of its proper divisors (2530257223).
5100255545 is a wasteful number, since it uses less digits than its factorization.
5100255545 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13247440.
The product of its (nonzero) digits is 25000, while the sum is 32.
The square root of 5100255545 is about 71416.0734358870. The cubic root of 5100255545 is about 1721.3293699041.
The spelling of 5100255545 in words is "five billion, one hundred million, two hundred fifty-five thousand, five hundred forty-five".
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