Base | Representation |
---|---|
bin | 100000010000000… |
… | …000110011111100 |
3 | 1101201010010111120 |
4 | 200100000303330 |
5 | 2102003143130 |
6 | 125404550540 |
7 | 16260002205 |
oct | 4020006374 |
9 | 1351103446 |
10 | 541068540 |
11 | 258467891 |
12 | 131252450 |
13 | 881340cc |
14 | 51c065ac |
15 | 3277b910 |
hex | 20400cfc |
541068540 has 48 divisors (see below), whose sum is σ = 1516263840. Its totient is φ = 144163840.
The previous prime is 541068533. The next prime is 541068553. The reversal of 541068540 is 45860145.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85816 + ... + 91904.
It is an arithmetic number, because the mean of its divisors is an integer number (31588830).
Almost surely, 2541068540 is an apocalyptic number.
It is an amenable number.
541068540 is an abundant number, since it is smaller than the sum of its proper divisors (975195300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541068540 is a wasteful number, since it uses less digits than its factorization.
541068540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7582 (or 7580 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 33.
The square root of 541068540 is about 23260.8800349428. The cubic root of 541068540 is about 814.8620540111.
The spelling of 541068540 in words is "five hundred forty-one million, sixty-eight thousand, five hundred forty".
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