Base | Representation |
---|---|
bin | 1111000010000111… |
… | …11101111101011000 |
3 | 202211110210020111200 |
4 | 13201003331331120 |
5 | 113012121143422 |
6 | 3412510554200 |
7 | 404001233430 |
oct | 74103757530 |
9 | 22743706450 |
10 | 8070881112 |
11 | 3471890488 |
12 | 1692b08960 |
13 | 9b812c9c8 |
14 | 567c792c0 |
15 | 32384c2ac |
hex | 1e10fdf58 |
8070881112 has 48 divisors (see below), whose sum is σ = 24981300240. Its totient is φ = 2305965888.
The previous prime is 8070881101. The next prime is 8070881131. The reversal of 8070881112 is 2111880708.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 8006323 + ... + 8007330.
It is an arithmetic number, because the mean of its divisors is an integer number (520443755).
Almost surely, 28070881112 is an apocalyptic number.
It is an amenable number.
8070881112 is an abundant number, since it is smaller than the sum of its proper divisors (16910419128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8070881112 is a wasteful number, since it uses less digits than its factorization.
8070881112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16013672 (or 16013665 counting only the distinct ones).
The product of its (nonzero) digits is 7168, while the sum is 36.
The square root of 8070881112 is about 89838.0827489100. The cubic root of 8070881112 is about 2005.8893997955.
The spelling of 8070881112 in words is "eight billion, seventy million, eight hundred eighty-one thousand, one hundred twelve".
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