Base | Representation |
---|---|
bin | 10111101110111010100000… |
… | …100011101010111110000000 |
3 | 111200120112102012112210202201 |
4 | 113232322200203222332000 |
5 | 102140121132131323432 |
6 | 1005555013500522544 |
7 | 30662063436006304 |
oct | 2756724043527600 |
9 | 450515365483681 |
10 | 104378988932992 |
11 | 30292976109554 |
12 | b859420250454 |
13 | 4631b86591787 |
14 | 1babd81a3dd04 |
15 | c1020c78bee7 |
hex | 5eeea08eaf80 |
104378988932992 has 64 divisors (see below), whose sum is σ = 215147697300000. Its totient is φ = 50381716912128.
The previous prime is 104378988932989. The next prime is 104378988933001. The reversal of 104378988932992 is 299239889873401.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20742634 + ... + 25278742.
Almost surely, 2104378988932992 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 104378988932992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (107573848650000).
104378988932992 is an abundant number, since it is smaller than the sum of its proper divisors (110768708367008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104378988932992 is an equidigital number, since it uses as much as digits as its factorization.
104378988932992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4542351 (or 4542339 counting only the distinct ones).
The product of its (nonzero) digits is 3386105856, while the sum is 82.
The spelling of 104378988932992 in words is "one hundred four trillion, three hundred seventy-eight billion, nine hundred eighty-eight million, nine hundred thirty-two thousand, nine hundred ninety-two".
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