| Base | Representation |
|---|---|
| bin | 1010000010100000… |
| … | …11000010001000000 |
| 3 | 111220121211012020200 |
| 4 | 11001100120101000 |
| 5 | 42014240430112 |
| 6 | 2250453405200 |
| 7 | 250364242260 |
| oct | 50120302100 |
| 9 | 14817735220 |
| 10 | 5389780032 |
| 11 | 231643256a |
| 12 | 1065039800 |
| 13 | 67b832470 |
| 14 | 391b657a0 |
| 15 | 21829bcdc |
| hex | 141418440 |
5389780032 has 504 divisors, whose sum is σ = 19830702528. Its totient is φ = 1362769920.
The previous prime is 5389780021. The next prime is 5389780043. The reversal of 5389780032 is 2300879835.
5389780032 is a `hidden beast` number, since 538 + 9 + 7 + 80 + 0 + 32 = 666.
It is an interprime number because it is at equal distance from previous prime (5389780021) and next prime (5389780043).
It is a tau number, because it is divible by the number of its divisors (504).
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 5389780032.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 50371723 + ... + 50371829.
It is an arithmetic number, because the mean of its divisors is an integer number (39346632).
Almost surely, 25389780032 is an apocalyptic number.
5389780032 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5389780032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9915351264).
5389780032 is an abundant number, since it is smaller than the sum of its proper divisors (14440922496).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5389780032 is a wasteful number, since it uses less digits than its factorization.
5389780032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207 (or 163 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 5389780032 is about 73415.1212762058. The cubic root of 5389780032 is about 1753.3031525629.
The spelling of 5389780032 in words is "five billion, three hundred eighty-nine million, seven hundred eighty thousand, thirty-two".
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