Base | Representation |
---|---|
bin | 110000001001111… |
… | …100101010000000 |
3 | 2002022020021210220 |
4 | 300021330222000 |
5 | 3123311222422 |
6 | 212100223040 |
7 | 26010104505 |
oct | 6011745200 |
9 | 2068207726 |
10 | 807914112 |
11 | 385056915 |
12 | 1a669aa80 |
13 | cb4c41b5 |
14 | 794294ac |
15 | 4addbe5c |
hex | 3027ca80 |
807914112 has 64 divisors (see below), whose sum is σ = 2176320960. Its totient is φ = 265502720.
The previous prime is 807914099. The next prime is 807914209. The reversal of 807914112 is 211419708.
It is a tau number, because it is divible by the number of its divisors (64).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12448 + ... + 42080.
It is an arithmetic number, because the mean of its divisors is an integer number (34005015).
Almost surely, 2807914112 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 807914112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1088160480).
807914112 is an abundant number, since it is smaller than the sum of its proper divisors (1368406848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
807914112 is a wasteful number, since it uses less digits than its factorization.
807914112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29721 (or 29709 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 33.
The square root of 807914112 is about 28423.8300023062. The cubic root of 807914112 is about 931.3688986395.
The spelling of 807914112 in words is "eight hundred seven million, nine hundred fourteen thousand, one hundred twelve".
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