Base | Representation |
---|---|
bin | 100100111110110001111… |
… | …010011011001110100000 |
3 | 22222221120022011012020122 |
4 | 210332301322123032200 |
5 | 313114101000230130 |
6 | 5223243440455412 |
7 | 351414021206405 |
oct | 44766172331640 |
9 | 8887508135218 |
10 | 2541310555040 |
11 | 89a844613764 |
12 | 35063391a568 |
13 | 15584c126a4a |
14 | 8b00034c2ac |
15 | 4618a6c02e5 |
hex | 24fb1e9b3a0 |
2541310555040 has 48 divisors (see below), whose sum is σ = 6197518656000. Its totient is φ = 983733116160.
The previous prime is 2541310555019. The next prime is 2541310555099. The reversal of 2541310555040 is 405550131452.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256175540 + ... + 256185459.
It is an arithmetic number, because the mean of its divisors is an integer number (129114972000).
Almost surely, 22541310555040 is an apocalyptic number.
2541310555040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2541310555040 is an abundant number, since it is smaller than the sum of its proper divisors (3656208100960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2541310555040 is a wasteful number, since it uses less digits than its factorization.
2541310555040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 512361045 (or 512361037 counting only the distinct ones).
The product of its (nonzero) digits is 60000, while the sum is 35.
Adding to 2541310555040 its reverse (405550131452), we get a palindrome (2946860686492).
The spelling of 2541310555040 in words is "two trillion, five hundred forty-one billion, three hundred ten million, five hundred fifty-five thousand, forty".
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