Base | Representation |
---|---|
bin | 100011010111111100010… |
… | …000101111001000000000 |
3 | 22121101112211002012211100 |
4 | 203113330100233020000 |
5 | 304311430011034000 |
6 | 5100422422414400 |
7 | 340424455413210 |
oct | 43277420571000 |
9 | 8541484065740 |
10 | 2430888768000 |
11 | 857a30377820 |
12 | 333157891400 |
13 | 14830242a914 |
14 | 85927132240 |
15 | 4337655da00 |
hex | 235fc42f200 |
2430888768000 has 1920 divisors, whose sum is σ = 11395471785984. Its totient is φ = 482955264000.
The previous prime is 2430888767971. The next prime is 2430888768013. The reversal of 2430888768000 is 8678880342.
It is a tau number, because it is divible by the number of its divisors (1920).
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 1020094809 + ... + 1020097191.
Almost surely, 22430888768000 is an apocalyptic number.
2430888768000 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 2430888768000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5697735892992).
2430888768000 is an abundant number, since it is smaller than the sum of its proper divisors (8964583017984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2430888768000 is a wasteful number, since it uses less digits than its factorization.
2430888768000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2463 (or 2434 counting only the distinct ones).
The product of its (nonzero) digits is 4128768, while the sum is 54.
The spelling of 2430888768000 in words is "two trillion, four hundred thirty billion, eight hundred eighty-eight million, seven hundred sixty-eight thousand".
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