Base | Representation |
---|---|
bin | 1001110100011010… |
… | …01111100010111001 |
3 | 111121101021211101001 |
4 | 10322031033202321 |
5 | 41244002023434 |
6 | 2231030525001 |
7 | 244430105206 |
oct | 47215174271 |
9 | 14541254331 |
10 | 5271517369 |
11 | 22656a8028 |
12 | 1031506761 |
13 | 660196261 |
14 | 38017ccad |
15 | 20cbdb114 |
hex | 13a34f8b9 |
5271517369 has 8 divisors (see below), whose sum is σ = 5774076360. Its totient is φ = 4790343936.
The previous prime is 5271517367. The next prime is 5271517379. The reversal of 5271517369 is 9637151725.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 382710969 + 4888806400 = 19563^2 + 69920^2 .
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 5271517369 - 21 = 5271517367 is a prime.
It is a super-2 number, since 2×52715173692 = 55577790743337364322, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5271517367) 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, 5345874 + ... + 5346859.
It is an arithmetic number, because the mean of its divisors is an integer number (721759545).
Almost surely, 25271517369 is an apocalyptic number.
It is an amenable number.
5271517369 is a deficient number, since it is larger than the sum of its proper divisors (502558991).
5271517369 is a wasteful number, since it uses less digits than its factorization.
5271517369 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10692779.
The product of its digits is 396900, while the sum is 46.
The square root of 5271517369 is about 72605.2158525818. The cubic root of 5271517369 is about 1740.3845286808.
The spelling of 5271517369 in words is "five billion, two hundred seventy-one million, five hundred seventeen thousand, three hundred sixty-nine".
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