Base | Representation |
---|---|
bin | 11000010110101100… |
… | …00000010010000000 |
3 | 1020202020022222100000 |
4 | 30023112000102000 |
5 | 203234224011314 |
6 | 10001235200000 |
7 | 642005350500 |
oct | 141326002200 |
9 | 36666288300 |
10 | 13075219584 |
11 | 55aa690aa9 |
12 | 264aa46000 |
13 | 1304b4a22b |
14 | 8c0749a00 |
15 | 517d5e209 |
hex | 30b580480 |
13075219584 has 576 divisors, whose sum is σ = 47489682240. Its totient is φ = 3563771904.
The previous prime is 13075219559. The next prime is 13075219603. The reversal of 13075219584 is 48591257031.
13075219584 is a `hidden beast` number, since 1 + 3 + 0 + 7 + 52 + 19 + 584 = 666.
It is a tau number, because it is divible by the number of its divisors (576).
It is a super-2 number, since 2×130752195842 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 35054022 + ... + 35054394.
It is an arithmetic number, because the mean of its divisors is an integer number (82447365).
Almost surely, 213075219584 is an apocalyptic number.
13075219584 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 13075219584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23744841120).
13075219584 is an abundant number, since it is smaller than the sum of its proper divisors (34414462656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13075219584 is an equidigital number, since it uses as much as digits as its factorization.
13075219584 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439 (or 408 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 45.
The spelling of 13075219584 in words is "thirteen billion, seventy-five million, two hundred nineteen thousand, five hundred eighty-four".
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