Base | Representation |
---|---|
bin | 100011010111110110111… |
… | …111000101010010000000 |
3 | 22121101022122112020120000 |
4 | 203113312333011102000 |
5 | 304311234331112310 |
6 | 5100405541320000 |
7 | 340422332150142 |
oct | 43276677052200 |
9 | 8541278466500 |
10 | 2430800254080 |
11 | 857995410a20 |
12 | 333132106000 |
13 | 1482b9ca9213 |
14 | 85919490c92 |
15 | 4336d8c74c0 |
hex | 235f6fc5480 |
2430800254080 has 640 divisors, whose sum is σ = 10027091036160. Its totient is φ = 554618880000.
The previous prime is 2430800254079. The next prime is 2430800254111. The reversal of 2430800254080 is 804520080342.
2430800254080 is a `hidden beast` number, since 2 + 4 + 30 + 8 + 0 + 0 + 2 + 540 + 80 = 666.
2430800254080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (640).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9568705 + ... + 9819455.
It is an arithmetic number, because the mean of its divisors is an integer number (15667329744).
Almost surely, 22430800254080 is an apocalyptic number.
2430800254080 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 2430800254080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5013545518080).
2430800254080 is an abundant number, since it is smaller than the sum of its proper divisors (7596290782080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430800254080 is a wasteful number, since it uses less digits than its factorization.
2430800254080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 250810 (or 250789 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The spelling of 2430800254080 in words is "two trillion, four hundred thirty billion, eight hundred million, two hundred fifty-four thousand, eighty".
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