Base | Representation |
---|---|
bin | 111101000011001… |
… | …1010100111110010 |
3 | 12021202121200211000 |
4 | 1322012122213302 |
5 | 13143404033013 |
6 | 535134302430 |
7 | 101522660535 |
oct | 17206324762 |
9 | 5252550730 |
10 | 2048502258 |
11 | 961365080 |
12 | 492057a16 |
13 | 268529b1a |
14 | 1560c2a1c |
15 | bec93973 |
hex | 7a19a9f2 |
2048502258 has 128 divisors (see below), whose sum is σ = 5225472000. Its totient is φ = 589118400.
The previous prime is 2048502223. The next prime is 2048502259. The reversal of 2048502258 is 8522058402.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (2048502259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 974893 + ... + 976991.
It is an arithmetic number, because the mean of its divisors is an integer number (40824000).
Almost surely, 22048502258 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2048502258, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2612736000).
2048502258 is an abundant number, since it is smaller than the sum of its proper divisors (3176969742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2048502258 is a wasteful number, since it uses less digits than its factorization.
2048502258 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2205 (or 2199 counting only the distinct ones).
The product of its (nonzero) digits is 51200, while the sum is 36.
The square root of 2048502258 is about 45260.3828750929. The cubic root of 2048502258 is about 1270.0246462243.
The spelling of 2048502258 in words is "two billion, forty-eight million, five hundred two thousand, two hundred fifty-eight".
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