Base | Representation |
---|---|
bin | 1010011110100001… |
… | …10110110010000000 |
3 | 112112000000201220012 |
4 | 11033100312302000 |
5 | 43004421123143 |
6 | 2330050404052 |
7 | 256246615100 |
oct | 51720666200 |
9 | 15460021805 |
10 | 5624786048 |
11 | 2427055012 |
12 | 110b890628 |
13 | 6b842518b |
14 | 3b505b200 |
15 | 22dc1d418 |
hex | 14f436c80 |
5624786048 has 72 divisors (see below), whose sum is σ = 13048897995. Its totient is φ = 2408077056.
The previous prime is 5624786047. The next prime is 5624786071. The reversal of 5624786048 is 8406874265.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 2812393024 + 2812393024 = 53032^2 + 53032^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=53032.
It is a junction number, because it is equal to n+sod(n) for n = 5624785987 and 5624786005.
It is not an unprimeable number, because it can be changed into a prime (5624786047) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5939111 + ... + 5940057.
Almost surely, 25624786048 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 5624786048
5624786048 is an abundant number, since it is smaller than the sum of its proper divisors (7424111947).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5624786048 is an frugal number, since it uses more digits than its factorization.
5624786048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1922 (or 956 counting only the distinct ones).
The product of its (nonzero) digits is 2580480, while the sum is 50.
The square root of 5624786048 is about 74998.5736397700. The cubic root of 5624786048 is about 1778.4241036796.
Multiplying 5624786048 by its sum of digits (50), we get a square (281239302400 = 5303202).
The spelling of 5624786048 in words is "five billion, six hundred twenty-four million, seven hundred eighty-six thousand, forty-eight".
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