Base | Representation |
---|---|
bin | 1001001001001111… |
… | …00011001001110000 |
3 | 110200010202000200100 |
4 | 10210213203021300 |
5 | 40023241032142 |
6 | 2131051352400 |
7 | 232441325523 |
oct | 44447431160 |
9 | 13603660610 |
10 | 4909314672 |
11 | 209a1a8859 |
12 | b50152700 |
13 | 603129a32 |
14 | 348016bba |
15 | 1daee1b4c |
hex | 1249e3270 |
4909314672 has 270 divisors, whose sum is σ = 15325567712. Its totient is φ = 1466606592.
The previous prime is 4909314653. The next prime is 4909314673. The reversal of 4909314672 is 2764139094.
It is a happy number.
4909314672 is a `hidden beast` number, since 490 + 93 + 1 + 4 + 6 + 72 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4909314673) by changing a digit.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 22014753 + ... + 22014975.
Almost surely, 24909314672 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 4909314672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7662783856).
4909314672 is an abundant number, since it is smaller than the sum of its proper divisors (10416253040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4909314672 is a wasteful number, since it uses less digits than its factorization.
4909314672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 317 (or 268 counting only the distinct ones).
The product of its (nonzero) digits is 326592, while the sum is 45.
The square root of 4909314672 is about 70066.5017822354. The cubic root of 4909314672 is about 1699.5748270057.
The spelling of 4909314672 in words is "four billion, nine hundred nine million, three hundred fourteen thousand, six hundred seventy-two".
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