Base | Representation |
---|---|
bin | 1010110000101001… |
… | …0110110111000000 |
3 | 21110022000201201221 |
4 | 2230022112313000 |
5 | 21403412134344 |
6 | 1154340204424 |
7 | 131401651150 |
oct | 25412266700 |
9 | 7408021657 |
10 | 2888396224 |
11 | 125247391a |
12 | 687399714 |
13 | 37053a1bc |
14 | 1d5874760 |
15 | 11d89b184 |
hex | ac296dc0 |
2888396224 has 56 divisors (see below), whose sum is σ = 6559283808. Its totient is φ = 1236218880.
The previous prime is 2888396219. The next prime is 2888396261. The reversal of 2888396224 is 4226938882.
It is a tau number, because it is divible by the number of its divisors (56).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363882 + ... + 371734.
It is an arithmetic number, because the mean of its divisors is an integer number (117130068).
Almost surely, 22888396224 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 2888396224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3279641904).
2888396224 is an abundant number, since it is smaller than the sum of its proper divisors (3670887584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2888396224 is an equidigital number, since it uses as much as digits as its factorization.
2888396224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8693 (or 8683 counting only the distinct ones).
The product of its digits is 2654208, while the sum is 52.
The square root of 2888396224 is about 53743.8017263386. The cubic root of 2888396224 is about 1424.1385948511.
The spelling of 2888396224 in words is "two billion, eight hundred eighty-eight million, three hundred ninety-six thousand, two hundred twenty-four".
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