Base | Representation |
---|---|
bin | 1001011010011111… |
… | …10001001111011101 |
3 | 111001020010122201011 |
4 | 10231033301033131 |
5 | 40322320411434 |
6 | 2153302215221 |
7 | 236146636033 |
oct | 45517611735 |
9 | 14036118634 |
10 | 5054075869 |
11 | 2163992007 |
12 | b90724511 |
13 | 62711324b |
14 | 35d33a553 |
15 | 1e8a88e64 |
hex | 12d3f13dd |
5054075869 has 8 divisors (see below), whose sum is σ = 5076054648. Its totient is φ = 5032135680.
The previous prime is 5054075861. The next prime is 5054075881. The reversal of 5054075869 is 9685704505.
It can be written as a sum of positive squares in 4 ways, for example, as 346332100 + 4707743769 = 18610^2 + 68613^2 .
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 5054075869 - 23 = 5054075861 is a prime.
It is a super-2 number, since 2×50540758692 = 51087365779216210322, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5054075861) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270229 + ... + 288325.
It is an arithmetic number, because the mean of its divisors is an integer number (634506831).
Almost surely, 25054075869 is an apocalyptic number.
It is an amenable number.
5054075869 is a deficient number, since it is larger than the sum of its proper divisors (21978779).
5054075869 is a wasteful number, since it uses less digits than its factorization.
5054075869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19295.
The product of its (nonzero) digits is 1512000, while the sum is 49.
The square root of 5054075869 is about 71092.0239478382. The cubic root of 5054075869 is about 1716.1184179984.
The spelling of 5054075869 in words is "five billion, fifty-four million, seventy-five thousand, eight hundred sixty-nine".
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