Base | Representation |
---|---|
bin | 1001100101011011… |
… | …00101100000000110 |
3 | 111021121200121122010 |
4 | 10302231211200012 |
5 | 41014304400212 |
6 | 2210335515050 |
7 | 241342251516 |
oct | 46255454006 |
9 | 14247617563 |
10 | 5145778182 |
11 | 2200726346 |
12 | bb7388a86 |
13 | 64010cc7c |
14 | 36b5ab846 |
15 | 201b5003c |
hex | 132b65806 |
5145778182 has 32 divisors (see below), whose sum is σ = 10574180352. Its totient is φ = 1668194784.
The previous prime is 5145778147. The next prime is 5145778213. The reversal of 5145778182 is 2818775415.
It is a super-3 number, since 3×51457781823 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 877753 + ... + 883595.
It is an arithmetic number, because the mean of its divisors is an integer number (330443136).
Almost surely, 25145778182 is an apocalyptic number.
5145778182 is an abundant number, since it is smaller than the sum of its proper divisors (5428402170).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5145778182 is a wasteful number, since it uses less digits than its factorization.
5145778182 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9852.
The product of its digits is 627200, while the sum is 48.
The square root of 5145778182 is about 71734.0796414089. The cubic root of 5145778182 is about 1726.4354844619.
The spelling of 5145778182 in words is "five billion, one hundred forty-five million, seven hundred seventy-eight thousand, one hundred eighty-two".
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