Base | Representation |
---|---|
bin | 1010110101100101… |
… | …11000000011100100 |
3 | 120000111001220101212 |
4 | 11122302320003210 |
5 | 43403433103130 |
6 | 2401201210552 |
7 | 264116224211 |
oct | 53262700344 |
9 | 16014056355 |
10 | 5818253540 |
11 | 2516286000 |
12 | 1164630a58 |
13 | 719532c98 |
14 | 3d2a1cb08 |
15 | 240bd6e95 |
hex | 15acb80e4 |
5818253540 has 96 divisors (see below), whose sum is σ = 13552939008. Its totient is φ = 2097849600.
The previous prime is 5818253537. The next prime is 5818253561. The reversal of 5818253540 is 453528185.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3379880 + ... + 3381600.
It is an arithmetic number, because the mean of its divisors is an integer number (141176448).
Almost surely, 25818253540 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5818253540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6776469504).
5818253540 is an abundant number, since it is smaller than the sum of its proper divisors (7734685468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5818253540 is a wasteful number, since it uses less digits than its factorization.
5818253540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1890 (or 1866 counting only the distinct ones).
The product of its (nonzero) digits is 192000, while the sum is 41.
The square root of 5818253540 is about 76277.4772786830. The cubic root of 5818253540 is about 1798.5846425264.
The spelling of 5818253540 in words is "five billion, eight hundred eighteen million, two hundred fifty-three thousand, five hundred forty".
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