Base | Representation |
---|---|
bin | 1111110111111001… |
… | …0111110000000100 |
3 | 101222221210111202010 |
4 | 3331332113300010 |
5 | 32211303021420 |
6 | 1542451414220 |
7 | 210406532205 |
oct | 37576276004 |
9 | 11887714663 |
10 | 4260985860 |
11 | 189724081a |
12 | 9aabb4370 |
13 | 52ba0c611 |
14 | 2c5c8d5ac |
15 | 19e1294e0 |
hex | fdf97c04 |
4260985860 has 48 divisors (see below), whose sum is σ = 12253219776. Its totient is φ = 1105552512.
The previous prime is 4260985849. The next prime is 4260985891. The reversal of 4260985860 is 685890624.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 957462 + ... + 961901.
It is an arithmetic number, because the mean of its divisors is an integer number (255275412).
Almost surely, 24260985860 is an apocalyptic number.
It is an amenable number.
4260985860 is an abundant number, since it is smaller than the sum of its proper divisors (7992233916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4260985860 is a wasteful number, since it uses less digits than its factorization.
4260985860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1919412 (or 1919410 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 48.
The square root of 4260985860 is about 65276.2273726048. The cubic root of 4260985860 is about 1621.2003829958.
The spelling of 4260985860 in words is "four billion, two hundred sixty million, nine hundred eighty-five thousand, eight hundred sixty".
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