Base | Representation |
---|---|
bin | 1001110101011011… |
… | …10101111100101111 |
3 | 111121222101000011020 |
4 | 10322231311330233 |
5 | 41303144011104 |
6 | 2231534025223 |
7 | 244562540331 |
oct | 47255657457 |
9 | 14558330136 |
10 | 5280063279 |
11 | 226a504767 |
12 | 1034348213 |
13 | 661b98cca |
14 | 381365451 |
15 | 20d8282d9 |
hex | 13ab75f2f |
5280063279 has 4 divisors (see below), whose sum is σ = 7040084376. Its totient is φ = 3520042184.
The previous prime is 5280063247. The next prime is 5280063289. The reversal of 5280063279 is 9723600825.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5280063279 - 25 = 5280063247 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5280063279.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5280063289) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 880010544 + ... + 880010549.
It is an arithmetic number, because the mean of its divisors is an integer number (1760021094).
Almost surely, 25280063279 is an apocalyptic number.
5280063279 is a deficient number, since it is larger than the sum of its proper divisors (1760021097).
5280063279 is a wasteful number, since it uses less digits than its factorization.
5280063279 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1760021096.
The product of its (nonzero) digits is 181440, while the sum is 42.
The square root of 5280063279 is about 72664.0439213233. The cubic root of 5280063279 is about 1741.3244945726.
The spelling of 5280063279 in words is "five billion, two hundred eighty million, sixty-three thousand, two hundred seventy-nine".
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