Base | Representation |
---|---|
bin | 1001110001111000… |
… | …01111011011111001 |
3 | 111112220100000122110 |
4 | 10320330033123321 |
5 | 41223033031012 |
6 | 2224551442533 |
7 | 244051446162 |
oct | 47074173371 |
9 | 14486300573 |
10 | 5250283257 |
11 | 225471457a |
12 | 1026386449 |
13 | 6589701ab |
14 | 37b412769 |
15 | 20ade473c |
hex | 138f0f6f9 |
5250283257 has 4 divisors (see below), whose sum is σ = 7000377680. Its totient is φ = 3500188836.
The previous prime is 5250283231. The next prime is 5250283307. The reversal of 5250283257 is 7523820525.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 5250283257 - 232 = 955315961 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5250283657) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 875047207 + ... + 875047212.
It is an arithmetic number, because the mean of its divisors is an integer number (1750094420).
Almost surely, 25250283257 is an apocalyptic number.
It is an amenable number.
5250283257 is a deficient number, since it is larger than the sum of its proper divisors (1750094423).
5250283257 is a wasteful number, since it uses less digits than its factorization.
5250283257 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1750094422.
The product of its (nonzero) digits is 168000, while the sum is 39.
The square root of 5250283257 is about 72458.8383635841. The cubic root of 5250283257 is about 1738.0445793058.
The spelling of 5250283257 in words is "five billion, two hundred fifty million, two hundred eighty-three thousand, two hundred fifty-seven".
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