Base | Representation |
---|---|
bin | 101111110000111… |
… | …010111010010000 |
3 | 2001211212222011002 |
4 | 233300322322100 |
5 | 3120121301420 |
6 | 211303441132 |
7 | 25600251113 |
oct | 5760727220 |
9 | 2054788132 |
10 | 801353360 |
11 | 381385705 |
12 | 1a44561a8 |
13 | ca037bb2 |
14 | 785dc57a |
15 | 4a543075 |
hex | 2fc3ae90 |
801353360 has 20 divisors (see below), whose sum is σ = 1863146748. Its totient is φ = 320541312.
The previous prime is 801353309. The next prime is 801353381. The reversal of 801353360 is 63353108.
It can be written as a sum of positive squares in 2 ways, for example, as 600054016 + 201299344 = 24496^2 + 14188^2 .
It is a tau number, because it is divible by the number of its divisors (20).
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, 5008379 + ... + 5008538.
Almost surely, 2801353360 is an apocalyptic number.
801353360 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
801353360 is an abundant number, since it is smaller than the sum of its proper divisors (1061793388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
801353360 is a wasteful number, since it uses less digits than its factorization.
801353360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10016930 (or 10016924 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 29.
The square root of 801353360 is about 28308.1853886822. The cubic root of 801353360 is about 928.8409501989.
The spelling of 801353360 in words is "eight hundred one million, three hundred fifty-three thousand, three hundred sixty".
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