Base | Representation |
---|---|
bin | 1010000010100001… |
… | …01011010011111000 |
3 | 111220121222011020212 |
4 | 11001100223103320 |
5 | 42014300424130 |
6 | 2250455210252 |
7 | 250365015560 |
oct | 50120532370 |
9 | 14817864225 |
10 | 5389858040 |
11 | 2316486136 |
12 | 1065076988 |
13 | 67b85bb18 |
14 | 391b85da0 |
15 | 2182b4e95 |
hex | 14142b4f8 |
5389858040 has 32 divisors (see below), whose sum is σ = 13859635680. Its totient is φ = 1847951232.
The previous prime is 5389858039. The next prime is 5389858049. The reversal of 5389858040 is 408589835.
It is a self number, because there is not a number n which added to its sum of digits gives 5389858040.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5389858049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9624467 + ... + 9625026.
It is an arithmetic number, because the mean of its divisors is an integer number (433113615).
Almost surely, 25389858040 is an apocalyptic number.
It is an amenable number.
5389858040 is an abundant number, since it is smaller than the sum of its proper divisors (8469777640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5389858040 is a wasteful number, since it uses less digits than its factorization.
5389858040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19249511 (or 19249507 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 50.
The square root of 5389858040 is about 73415.6525544791. The cubic root of 5389858040 is about 1753.3116112267.
The spelling of 5389858040 in words is "five billion, three hundred eighty-nine million, eight hundred fifty-eight thousand, forty".
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