Base | Representation |
---|---|
bin | 1010001101111000… |
… | …11111101010101000 |
3 | 112011021102121000211 |
4 | 11012330133222220 |
5 | 42213204341020 |
6 | 2304143310504 |
7 | 252633456262 |
oct | 50674375250 |
9 | 15137377024 |
10 | 5485230760 |
11 | 23652a7069 |
12 | 1090bab434 |
13 | 695542399 |
14 | 3a06d0b32 |
15 | 22185385a |
hex | 146f1faa8 |
5485230760 has 64 divisors (see below), whose sum is σ = 12914672400. Its totient is φ = 2094483456.
The previous prime is 5485230757. The next prime is 5485230769. The reversal of 5485230760 is 670325845.
It can be written as a sum of positive squares in 8 ways, for example, as 2471879524 + 3013351236 = 49718^2 + 54894^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (5485230769) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43476 + ... + 113404.
Almost surely, 25485230760 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 5485230760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6457336200).
5485230760 is an abundant number, since it is smaller than the sum of its proper divisors (7429441640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5485230760 is a wasteful number, since it uses less digits than its factorization.
5485230760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70030 (or 70026 counting only the distinct ones).
The product of its (nonzero) digits is 201600, while the sum is 40.
The square root of 5485230760 is about 74062.3437382318. The cubic root of 5485230760 is about 1763.5927342418.
The spelling of 5485230760 in words is "five billion, four hundred eighty-five million, two hundred thirty thousand, seven hundred sixty".
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