Base | Representation |
---|---|
bin | 1011010000110001… |
… | …1000110001100000 |
3 | 21210200120201210100 |
4 | 2310030120301200 |
5 | 22142411133310 |
6 | 1215552302400 |
7 | 134626213653 |
oct | 26414306140 |
9 | 7720521710 |
10 | 3023146080 |
11 | 131153a439 |
12 | 704541a00 |
13 | 392429946 |
14 | 20970d89a |
15 | 12a616ec0 |
hex | b4318c60 |
3023146080 has 144 divisors (see below), whose sum is σ = 10458171360. Its totient is φ = 795101184.
The previous prime is 3023146073. The next prime is 3023146103. The reversal of 3023146080 is 806413203.
It is a happy number.
3023146080 is a `hidden beast` number, since 30 + 23 + 1 + 4 + 608 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 90741 + ... + 119499.
It is an arithmetic number, because the mean of its divisors is an integer number (72626190).
Almost surely, 23023146080 is an apocalyptic number.
3023146080 is a gapful number since it is divisible by the number (30) 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 3023146080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5229085680).
3023146080 is an abundant number, since it is smaller than the sum of its proper divisors (7435025280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3023146080 is a wasteful number, since it uses less digits than its factorization.
3023146080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28853 (or 28842 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
The square root of 3023146080 is about 54983.1435987431. The cubic root of 3023146080 is about 1445.9492300374.
Adding to 3023146080 its reverse (806413203), we get a palindrome (3829559283).
The spelling of 3023146080 in words is "three billion, twenty-three million, one hundred forty-six thousand, eighty".
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