Base | Representation |
---|---|
bin | 101011101110110101101… |
… | …111101010100011000100 |
3 | 101122022000201220102010000 |
4 | 223232311233222203010 |
5 | 343214203203423134 |
6 | 10220330104401300 |
7 | 430056301444554 |
oct | 53566557524304 |
9 | 11568021812100 |
10 | 3005231311044 |
11 | a59569802136 |
12 | 406525a76230 |
13 | 18a513589721 |
14 | a564d9ab164 |
15 | 5328db3be99 |
hex | 2bbb5bea8c4 |
3005231311044 has 240 divisors, whose sum is σ = 8113467479040. Its totient is φ = 969516112320.
The previous prime is 3005231311039. The next prime is 3005231311073. The reversal of 3005231311044 is 4401131325003.
It is a happy number.
3005231311044 is a `hidden beast` number, since 3 + 0 + 0 + 523 + 1 + 31 + 104 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 3005231310999 and 3005231311017.
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 1442740827 + ... + 1442742909.
It is an arithmetic number, because the mean of its divisors is an integer number (33806114496).
Almost surely, 23005231311044 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 3005231311044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4056733739520).
3005231311044 is an abundant number, since it is smaller than the sum of its proper divisors (5108236167996).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3005231311044 is a wasteful number, since it uses less digits than its factorization.
3005231311044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3292 (or 3281 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
Adding to 3005231311044 its reverse (4401131325003), we get a palindrome (7406362636047).
The spelling of 3005231311044 in words is "three trillion, five billion, two hundred thirty-one million, three hundred eleven thousand, forty-four".
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