Base | Representation |
---|---|
bin | 100010000111101011101… |
… | …0111100100111100000000 |
3 | 121121022012220221121101000 |
4 | 1010033113113210330000 |
5 | 1103312414141230414 |
6 | 13550142505012000 |
7 | 662541156302421 |
oct | 104172727447400 |
9 | 17538186847330 |
10 | 4689422601984 |
11 | 154885589560a |
12 | 638a12184000 |
13 | 280297a64183 |
14 | 122d7d93d648 |
15 | 81eb164db09 |
hex | 443d75e4f00 |
4689422601984 has 432 divisors, whose sum is σ = 15050674890720. Its totient is φ = 1435248230400.
The previous prime is 4689422601961. The next prime is 4689422601989. The reversal of 4689422601984 is 4891062249864.
4689422601984 is a `hidden beast` number, since 4 + 68 + 9 + 422 + 60 + 1 + 98 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (432).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4689422601989) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 197512354 + ... + 197536094.
It is an arithmetic number, because the mean of its divisors is an integer number (34839525210).
Almost surely, 24689422601984 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 4689422601984, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7525337445360).
4689422601984 is an abundant number, since it is smaller than the sum of its proper divisors (10361252288736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4689422601984 is a wasteful number, since it uses less digits than its factorization.
4689422601984 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23865 (or 23804 counting only the distinct ones).
The product of its (nonzero) digits is 47775744, while the sum is 63.
The spelling of 4689422601984 in words is "four trillion, six hundred eighty-nine billion, four hundred twenty-two million, six hundred one thousand, nine hundred eighty-four".
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