Base | Representation |
---|---|
bin | 1001110100110110… |
… | …11011000010111001 |
3 | 111121122021200022011 |
4 | 10322123123002321 |
5 | 41300430000424 |
6 | 2231242325521 |
7 | 244503516250 |
oct | 47233330271 |
9 | 14548250264 |
10 | 5275234489 |
11 | 2267806828 |
12 | 10327b98a1 |
13 | 660b98135 |
14 | 380869797 |
15 | 20d1c2694 |
hex | 13a6db0b9 |
5275234489 has 4 divisors (see below), whose sum is σ = 6028839424. Its totient is φ = 4521629556.
The previous prime is 5275234477. The next prime is 5275234493. The reversal of 5275234489 is 9844325725.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 5275234489 - 227 = 5141016761 is a prime.
It is a super-2 number, since 2×52752344892 = 55656197827870182242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5275234429) 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, 376802457 + ... + 376802470.
It is an arithmetic number, because the mean of its divisors is an integer number (1507209856).
Almost surely, 25275234489 is an apocalyptic number.
It is an amenable number.
5275234489 is a deficient number, since it is larger than the sum of its proper divisors (753604935).
5275234489 is an equidigital number, since it uses as much as digits as its factorization.
5275234489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 753604934.
The product of its digits is 2419200, while the sum is 49.
The square root of 5275234489 is about 72630.8095025796. The cubic root of 5275234489 is about 1740.7934999965.
The spelling of 5275234489 in words is "five billion, two hundred seventy-five million, two hundred thirty-four thousand, four hundred eighty-nine".
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