Base | Representation |
---|---|
bin | 1001110001111000… |
… | …00111010100101100 |
3 | 111112220021100001202 |
4 | 10320330013110230 |
5 | 41223031000103 |
6 | 2224551025032 |
7 | 244051250252 |
oct | 47074072454 |
9 | 14486240052 |
10 | 5250250028 |
11 | 22546a1611 |
12 | 102636b178 |
13 | 65895b02a |
14 | 37b4045d2 |
15 | 20add9988 |
hex | 138f0752c |
5250250028 has 6 divisors (see below), whose sum is σ = 9187937556. Its totient is φ = 2625125012.
The previous prime is 5250250021. The next prime is 5250250067. The reversal of 5250250028 is 8200520525.
It is not an unprimeable number, because it can be changed into a prime (5250250021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656281250 + ... + 656281257.
It is an arithmetic number, because the mean of its divisors is an integer number (1531322926).
Almost surely, 25250250028 is an apocalyptic number.
It is an amenable number.
5250250028 is a deficient number, since it is larger than the sum of its proper divisors (3937687528).
5250250028 is a wasteful number, since it uses less digits than its factorization.
5250250028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1312562511 (or 1312562509 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 29.
The square root of 5250250028 is about 72458.6090675221. The cubic root of 5250250028 is about 1738.0409126081.
The spelling of 5250250028 in words is "five billion, two hundred fifty million, two hundred fifty thousand, twenty-eight".
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