Base | Representation |
---|---|
bin | 1010101110110000… |
… | …1111001111000000 |
3 | 21102202011121002002 |
4 | 2223230033033000 |
5 | 21344402010142 |
6 | 1153455043132 |
7 | 131244565100 |
oct | 25354171700 |
9 | 7382147062 |
10 | 2880500672 |
11 | 1248a70875 |
12 | 6848104a8 |
13 | 36ba0448a |
14 | 1d47bb200 |
15 | 11cd3ba32 |
hex | abb0f3c0 |
2880500672 has 168 divisors, whose sum is σ = 7148888928. Its totient is φ = 1144012800.
The previous prime is 2880500671. The next prime is 2880500677. The reversal of 2880500672 is 2760050882.
2880500672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2880500671) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3784772 + ... + 3785532.
Almost surely, 22880500672 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 2880500672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3574444464).
2880500672 is an abundant number, since it is smaller than the sum of its proper divisors (4268388256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2880500672 is a wasteful number, since it uses less digits than its factorization.
2880500672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 875 (or 858 counting only the distinct ones).
The product of its (nonzero) digits is 53760, while the sum is 38.
The square root of 2880500672 is about 53670.2959932214. The cubic root of 2880500672 is about 1422.8397631709.
The spelling of 2880500672 in words is "two billion, eight hundred eighty million, five hundred thousand, six hundred seventy-two".
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