Base | Representation |
---|---|
bin | 101111110010100… |
… | …101101110000000 |
3 | 2001212201012021100 |
4 | 233302211232000 |
5 | 3120224301343 |
6 | 211321054400 |
7 | 25604052435 |
oct | 5762455600 |
9 | 2055635240 |
10 | 801790848 |
11 | 381654371 |
12 | 1a4627400 |
13 | ca15c071 |
14 | 786b3b8c |
15 | 4a5cc9d3 |
hex | 2fca5b80 |
801790848 has 48 divisors (see below), whose sum is σ = 2307240000. Its totient is φ = 267263232.
The previous prime is 801790807. The next prime is 801790849. The reversal of 801790848 is 848097108.
801790848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (801790849) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 346848 + ... + 349151.
It is an arithmetic number, because the mean of its divisors is an integer number (48067500).
Almost surely, 2801790848 is an apocalyptic number.
It is an amenable number.
801790848 is an abundant number, since it is smaller than the sum of its proper divisors (1505449152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
801790848 is a wasteful number, since it uses less digits than its factorization.
801790848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 696019 (or 696004 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 45.
The square root of 801790848 is about 28315.9115692926. The cubic root of 801790848 is about 929.0099488221.
The spelling of 801790848 in words is "eight hundred one million, seven hundred ninety thousand, eight hundred forty-eight".
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