Base | Representation |
---|---|
bin | 101001110011000100… |
… | …0000100101101111000 |
3 | 22120200112200201122100 |
4 | 1103212020010231320 |
5 | 2432312104101242 |
6 | 105122453023400 |
7 | 6325225204353 |
oct | 1234610045570 |
9 | 276615621570 |
10 | 89760222072 |
11 | 3508133a414 |
12 | 15490624b60 |
13 | 860624b551 |
14 | 44b712329a |
15 | 25052b654c |
hex | 14e6204b78 |
89760222072 has 24 divisors (see below), whose sum is σ = 243100601640. Its totient is φ = 29920074000.
The previous prime is 89760222053. The next prime is 89760222089. The reversal of 89760222072 is 27022206798.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 623334804 + ... + 623334947.
It is an arithmetic number, because the mean of its divisors is an integer number (10129191735).
Almost surely, 289760222072 is an apocalyptic number.
It is an amenable number.
89760222072 is an abundant number, since it is smaller than the sum of its proper divisors (153340379568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
89760222072 is a wasteful number, since it uses less digits than its factorization.
89760222072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1246669763 (or 1246669756 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 45.
The spelling of 89760222072 in words is "eighty-nine billion, seven hundred sixty million, two hundred twenty-two thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •