Base | Representation |
---|---|
bin | 1001110100001011… |
… | …01011101000110000 |
3 | 111121020120010110100 |
4 | 10322011223220300 |
5 | 41243000112110 |
6 | 2230520232400 |
7 | 244404211422 |
oct | 47205535060 |
9 | 14536503410 |
10 | 5269535280 |
11 | 2264573939 |
12 | 103090b700 |
13 | 65c951019 |
14 | 37dbc4812 |
15 | 20c948bc0 |
hex | 13a16ba30 |
5269535280 has 120 divisors (see below), whose sum is σ = 17711076240. Its totient is φ = 1404080640.
The previous prime is 5269535179. The next prime is 5269535281. The reversal of 5269535280 is 825359625.
5269535280 is a `hidden beast` number, since 52 + 69 + 535 + 2 + 8 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (5269535281) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1286035 + ... + 1290125.
It is an arithmetic number, because the mean of its divisors is an integer number (147592302).
Almost surely, 25269535280 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5269535280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8855538120).
5269535280 is an abundant number, since it is smaller than the sum of its proper divisors (12441540960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5269535280 is a wasteful number, since it uses less digits than its factorization.
5269535280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5899 (or 5890 counting only the distinct ones).
The product of its (nonzero) digits is 648000, while the sum is 45.
The square root of 5269535280 is about 72591.5647992244. The cubic root of 5269535280 is about 1740.1663733106.
The spelling of 5269535280 in words is "five billion, two hundred sixty-nine million, five hundred thirty-five thousand, two hundred eighty".
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