Base | Representation |
---|---|
bin | 111100001101110… |
… | …0001010100000000 |
3 | 12012210220000212002 |
4 | 1320123201110000 |
5 | 13114220332011 |
6 | 532253523132 |
7 | 101032540664 |
oct | 17033412400 |
9 | 5183800762 |
10 | 2020480256 |
11 | 9475657a3 |
12 | 4847a34a8 |
13 | 262798262 |
14 | 1524aa8a4 |
15 | bc5aac3b |
hex | 786e1500 |
2020480256 has 36 divisors (see below), whose sum is σ = 4036186644. Its totient is φ = 1009459200.
The previous prime is 2020480223. The next prime is 2020480261. The reversal of 2020480256 is 6520840202.
It can be written as a sum of positive squares in 2 ways, for example, as 919302400 + 1101177856 = 30320^2 + 33184^2 .
It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 474296 + ... + 478536.
Almost surely, 22020480256 is an apocalyptic number.
It is an amenable number.
2020480256 is a deficient number, since it is larger than the sum of its proper divisors (2015706388).
2020480256 is an equidigital number, since it uses as much as digits as its factorization.
2020480256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6118 (or 6104 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 2020480256 is about 44949.7525688407. The cubic root of 2020480256 is about 1264.2070376026.
The spelling of 2020480256 in words is "two billion, twenty million, four hundred eighty thousand, two hundred fifty-six".
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