Base | Representation |
---|---|
bin | 101111100011101110110… |
… | …001010010101110100000 |
3 | 102120102202011012212110010 |
4 | 233203232301102232200 |
5 | 412021213321403003 |
6 | 10541214234004520 |
7 | 455055400343310 |
oct | 57435661225640 |
9 | 12512664185403 |
10 | 3268181044128 |
11 | 1050033aa8530 |
12 | 44948b276740 |
13 | 1a925a49a570 |
14 | b42761c1440 |
15 | 5a02d779003 |
hex | 2f8eec52ba0 |
3268181044128 has 192 divisors, whose sum is σ = 11518624438272. Its totient is φ = 783579847680.
The previous prime is 3268181044111. The next prime is 3268181044151. The reversal of 3268181044128 is 8214401818623.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16908676 + ... + 17100867.
It is an arithmetic number, because the mean of its divisors is an integer number (59992835616).
Almost surely, 23268181044128 is an apocalyptic number.
It is an amenable number.
3268181044128 is an abundant number, since it is smaller than the sum of its proper divisors (8250443394144).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3268181044128 is a wasteful number, since it uses less digits than its factorization.
3268181044128 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34009587 (or 34009579 counting only the distinct ones).
The product of its (nonzero) digits is 589824, while the sum is 48.
The spelling of 3268181044128 in words is "three trillion, two hundred sixty-eight billion, one hundred eighty-one million, forty-four thousand, one hundred twenty-eight".
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