Base | Representation |
---|---|
bin | 1001110001111001… |
… | …01001010001100010 |
3 | 111112220112101211012 |
4 | 10320330221101202 |
5 | 41223044422330 |
6 | 2224554020522 |
7 | 244052366552 |
oct | 47074512142 |
9 | 14486471735 |
10 | 5250389090 |
11 | 2254787041 |
12 | 1026417742 |
13 | 6589a940b |
14 | 37b43d162 |
15 | 20ae15c95 |
hex | 138f29462 |
5250389090 has 32 divisors (see below), whose sum is σ = 9765550080. Its totient is φ = 2030328000.
The previous prime is 5250389057. The next prime is 5250389113. The reversal of 5250389090 is 909830525.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 313940 + ... + 330240.
It is an arithmetic number, because the mean of its divisors is an integer number (305173440).
Almost surely, 25250389090 is an apocalyptic number.
5250389090 is a deficient number, since it is larger than the sum of its proper divisors (4515160990).
5250389090 is a wasteful number, since it uses less digits than its factorization.
5250389090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17378.
The product of its (nonzero) digits is 97200, while the sum is 41.
The square root of 5250389090 is about 72459.5686572864. The cubic root of 5250389090 is about 1738.0562574844.
The spelling of 5250389090 in words is "five billion, two hundred fifty million, three hundred eighty-nine thousand, ninety".
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