| Base | Representation |
|---|---|
| bin | 1010011110011111… |
| … | …11000101010111000 |
| 3 | 112111222112210220200 |
| 4 | 11033033320222320 |
| 5 | 43004340003030 |
| 6 | 2330041122200 |
| 7 | 256244505300 |
| oct | 51717705270 |
| 9 | 15458483820 |
| 10 | 5624531640 |
| 11 | 24269a0962 |
| 12 | 110b789360 |
| 13 | 6b8366440 |
| 14 | 3b4dd2600 |
| 15 | 22dbbcd60 |
| hex | 14f3f8ab8 |
5624531640 has 288 divisors, whose sum is σ = 22900812480. Its totient is φ = 1186665984.
The previous prime is 5624531597. The next prime is 5624531641. The reversal of 5624531640 is 461354265.
5624531640 is a `hidden beast` number, since 5 + 6 + 2 + 4 + 5 + 3 + 1 + 640 = 666.
It is a super-2 number, since 2×56245316402 = 63270712338722179200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 5624531595 and 5624531604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5624531641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 217057 + ... + 241583.
It is an arithmetic number, because the mean of its divisors is an integer number (79516710).
Almost surely, 25624531640 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 5624531640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11450406240).
5624531640 is an abundant number, since it is smaller than the sum of its proper divisors (17276280840).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5624531640 is a wasteful number, since it uses less digits than its factorization.
5624531640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24571 (or 24557 counting only the distinct ones).
The product of its (nonzero) digits is 86400, while the sum is 36.
The square root of 5624531640 is about 74996.8775350014. The cubic root of 5624531640 is about 1778.3972906810.
The spelling of 5624531640 in words is "five billion, six hundred twenty-four million, five hundred thirty-one thousand, six hundred forty".
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