Base | Representation |
---|---|
bin | 1010000100101110… |
… | …0011011001000000 |
3 | 20222110100120120221 |
4 | 2201023203121000 |
5 | 21014231112240 |
6 | 1124155312424 |
7 | 124003661221 |
oct | 24113433100 |
9 | 6873316527 |
10 | 2704160320 |
11 | 1168478744 |
12 | 63574b714 |
13 | 341312284 |
14 | 1b91d7248 |
15 | 10c607a4a |
hex | a12e3640 |
2704160320 has 56 divisors (see below), whose sum is σ = 6457492800. Its totient is φ = 1078605312.
The previous prime is 2704160311. The next prime is 2704160321. The reversal of 2704160320 is 230614072.
It is not an unprimeable number, because it can be changed into a prime (2704160321) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103111 + ... + 126649.
Almost surely, 22704160320 is an apocalyptic number.
2704160320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2704160320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3228746400).
2704160320 is an abundant number, since it is smaller than the sum of its proper divisors (3753332480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2704160320 is a wasteful number, since it uses less digits than its factorization.
2704160320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23915 (or 23905 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 2704160320 is about 52001.5415156128. The cubic root of 2704160320 is about 1393.1914865685.
Adding to 2704160320 its reverse (230614072), we get a palindrome (2934774392).
The spelling of 2704160320 in words is "two billion, seven hundred four million, one hundred sixty thousand, three hundred twenty".
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