Base | Representation |
---|---|
bin | 1001001000010101… |
… | …1011100101100000 |
3 | 20022210210110222011 |
4 | 2102011123211200 |
5 | 20004412202443 |
6 | 1043111122304 |
7 | 114510166012 |
oct | 22205334540 |
9 | 6283713864 |
10 | 2450897248 |
11 | 1048516418 |
12 | 584973394 |
13 | 3009c9577 |
14 | 19370c1b2 |
15 | e527bb9d |
hex | 9215b960 |
2450897248 has 24 divisors (see below), whose sum is σ = 5079163320. Its totient is φ = 1160951040.
The previous prime is 2450897243. The next prime is 2450897249. The reversal of 2450897248 is 8427980542.
It is a super-3 number, since 3×24508972483 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2450897243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2014933 + ... + 2016148.
It is an arithmetic number, because the mean of its divisors is an integer number (211631805).
Almost surely, 22450897248 is an apocalyptic number.
It is an amenable number.
2450897248 is an abundant number, since it is smaller than the sum of its proper divisors (2628266072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2450897248 is a wasteful number, since it uses less digits than its factorization.
2450897248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4031110 (or 4031102 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 49.
The square root of 2450897248 is about 49506.5374268894. The cubic root of 2450897248 is about 1348.2642984832.
The spelling of 2450897248 in words is "two billion, four hundred fifty million, eight hundred ninety-seven thousand, two hundred forty-eight".
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