Base | Representation |
---|---|
bin | 100111101001001010010… |
… | …001001101101010000000 |
3 | 100122102210000221202020100 |
4 | 213221022101031222000 |
5 | 324113233323321112 |
6 | 5443301113242400 |
7 | 400551404624511 |
oct | 47511221155200 |
9 | 10572700852210 |
10 | 2724255292032 |
11 | 96039410037a |
12 | 37bb8b703400 |
13 | 169b85b73a01 |
14 | 95bd7286a08 |
15 | 4ace66a32dc |
hex | 27a4a44da80 |
2724255292032 has 192 divisors, whose sum is σ = 8308719792360. Its totient is φ = 853818408960.
The previous prime is 2724255292013. The next prime is 2724255292067. The reversal of 2724255292032 is 2302925524272.
2724255292032 is a `hidden beast` number, since 2 + 7 + 2 + 4 + 2 + 552 + 92 + 0 + 3 + 2 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 2318262037056 + 405993254976 = 1522584^2 + 637176^2 .
It is a tau number, because it is divible by the number of its divisors (192).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19769932 + ... + 19907252.
Almost surely, 22724255292032 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 2724255292032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4154359896180).
2724255292032 is an abundant number, since it is smaller than the sum of its proper divisors (5584464500328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2724255292032 is a wasteful number, since it uses less digits than its factorization.
2724255292032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138371 (or 138356 counting only the distinct ones).
The product of its (nonzero) digits is 1209600, while the sum is 45.
The spelling of 2724255292032 in words is "two trillion, seven hundred twenty-four billion, two hundred fifty-five million, two hundred ninety-two thousand, thirty-two".
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