Base | Representation |
---|---|
bin | 1001011100111001… |
… | …10111011010000000 |
3 | 111002122011110002020 |
4 | 10232130313122000 |
5 | 40343004124313 |
6 | 2155303321440 |
7 | 236513502225 |
oct | 45634673200 |
9 | 14078143066 |
10 | 5074286208 |
11 | 2174336372 |
12 | b97450280 |
13 | 62b36b324 |
14 | 361cbb94c |
15 | 1ea72c323 |
hex | 12e737680 |
5074286208 has 128 divisors (see below), whose sum is σ = 14604131520. Its totient is φ = 1554825216.
The previous prime is 5074286207. The next prime is 5074286221. The reversal of 5074286208 is 8026824705.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (128).
It is a self number, because there is not a number n which added to its sum of digits gives 5074286208.
It is not an unprimeable number, because it can be changed into a prime (5074286207) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 271666 + ... + 289742.
Almost surely, 25074286208 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 5074286208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7302065760).
5074286208 is an abundant number, since it is smaller than the sum of its proper divisors (9529845312).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5074286208 is a wasteful number, since it uses less digits than its factorization.
5074286208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18154 (or 18142 counting only the distinct ones).
The product of its (nonzero) digits is 215040, while the sum is 42.
The square root of 5074286208 is about 71234.0242299984. The cubic root of 5074286208 is about 1718.4028584856.
The spelling of 5074286208 in words is "five billion, seventy-four million, two hundred eighty-six thousand, two hundred eight".
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