Base | Representation |
---|---|
bin | 111111111000011110000… |
… | …101011010101101000000 |
3 | 120112200020221200221100000 |
4 | 333320132011122231000 |
5 | 1033411120044004323 |
6 | 13200415334200000 |
7 | 632110222323261 |
oct | 77703605325500 |
9 | 16480227627300 |
10 | 4389961313088 |
11 | 14428547959aa |
12 | 5aa9791b3000 |
13 | 25ac82722640 |
14 | 11269218c968 |
15 | 792d6402e43 |
hex | 3fe1e15ab40 |
4389961313088 has 336 divisors, whose sum is σ = 14181840632960. Its totient is φ = 1338358339584.
The previous prime is 4389961312993. The next prime is 4389961313093. The reversal of 4389961313088 is 8803131699834.
4389961313088 is a `hidden beast` number, since 4 + 3 + 8 + 9 + 9 + 613 + 1 + 3 + 0 + 8 + 8 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21937581 + ... + 22136787.
Almost surely, 24389961313088 is an apocalyptic number.
4389961313088 is a gapful number since it is divisible by the number (48) 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 4389961313088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7090920316480).
4389961313088 is an abundant number, since it is smaller than the sum of its proper divisors (9791879319872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4389961313088 is a wasteful number, since it uses less digits than its factorization.
4389961313088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 199356 (or 199334 counting only the distinct ones).
The product of its (nonzero) digits is 26873856, while the sum is 63.
The spelling of 4389961313088 in words is "four trillion, three hundred eighty-nine billion, nine hundred sixty-one million, three hundred thirteen thousand, eighty-eight".
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