Base | Representation |
---|---|
bin | 1001010110100101… |
… | …01000001011100011 |
3 | 110221221101222112221 |
4 | 10223102220023203 |
5 | 40240421131010 |
6 | 2150131131511 |
7 | 235301045224 |
oct | 45322501343 |
9 | 13857358487 |
10 | 5021270755 |
11 | 2147416046 |
12 | b81743b97 |
13 | 620398537 |
14 | 358c3b24b |
15 | 1e5c58dda |
hex | 12b4a82e3 |
5021270755 has 8 divisors (see below), whose sum is σ = 6072970752. Its totient is φ = 3985386048.
The previous prime is 5021270729. The next prime is 5021270791. The reversal of 5021270755 is 5570721205.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5021270755 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5021270755.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3953122 + ... + 3954391.
It is an arithmetic number, because the mean of its divisors is an integer number (759121344).
Almost surely, 25021270755 is an apocalyptic number.
5021270755 is a deficient number, since it is larger than the sum of its proper divisors (1051699997).
5021270755 is a wasteful number, since it uses less digits than its factorization.
5021270755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7907645.
The product of its (nonzero) digits is 24500, while the sum is 34.
The square root of 5021270755 is about 70860.9254455514. The cubic root of 5021270755 is about 1712.3973482078.
The spelling of 5021270755 in words is "five billion, twenty-one million, two hundred seventy thousand, seven hundred fifty-five".
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