Base | Representation |
---|---|
bin | 100011110100011101001… |
… | …0000000000111000100000 |
3 | 122102122011000110121121210 |
4 | 1013220322100000320200 |
5 | 1121124311002011124 |
6 | 14245333253150120 |
7 | 1015450525560630 |
oct | 107507220007040 |
9 | 18378130417553 |
10 | 4923009797664 |
11 | 1628922762a72 |
12 | 67614202b340 |
13 | 29931269441a |
14 | 1303bc6446c0 |
15 | 880d35cea29 |
hex | 47a3a400e20 |
4923009797664 has 192 divisors, whose sum is σ = 15232613179392. Its totient is φ = 1363016064000.
The previous prime is 4923009797647. The next prime is 4923009797749. The reversal of 4923009797664 is 4667979003294.
It is a junction number, because it is equal to n+sod(n) for n = 4923009797595 and 4923009797604.
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, 2418349 + ... + 3961619.
It is an arithmetic number, because the mean of its divisors is an integer number (79336526976).
Almost surely, 24923009797664 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 4923009797664, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7616306589696).
4923009797664 is an abundant number, since it is smaller than the sum of its proper divisors (10309603381728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4923009797664 is a wasteful number, since it uses less digits than its factorization.
4923009797664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1543439 (or 1543431 counting only the distinct ones).
The product of its (nonzero) digits is 123451776, while the sum is 66.
The spelling of 4923009797664 in words is "four trillion, nine hundred twenty-three billion, nine million, seven hundred ninety-seven thousand, six hundred sixty-four".
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