Base | Representation |
---|---|
bin | 100000010011000… |
… | …100101101011100 |
3 | 1101202121220012002 |
4 | 200103010231130 |
5 | 2102204332230 |
6 | 125434101432 |
7 | 16266553442 |
oct | 4023045534 |
9 | 1352556162 |
10 | 541870940 |
11 | 258965726 |
12 | 13157a878 |
13 | 883553c0 |
14 | 51d74b92 |
15 | 32889545 |
hex | 204c4b5c |
541870940 has 48 divisors (see below), whose sum is σ = 1248615648. Its totient is φ = 196295424.
The previous prime is 541870939. The next prime is 541870963. The reversal of 541870940 is 49078145.
It is a junction number, because it is equal to n+sod(n) for n = 541870894 and 541870903.
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, 5882 + ... + 33441.
It is an arithmetic number, because the mean of its divisors is an integer number (26012826).
Almost surely, 2541870940 is an apocalyptic number.
It is an amenable number.
541870940 is an abundant number, since it is smaller than the sum of its proper divisors (706744708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
541870940 is a wasteful number, since it uses less digits than its factorization.
541870940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39398 (or 39396 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 541870940 is about 23278.1214877833. The cubic root of 541870940 is about 815.2646661968.
The spelling of 541870940 in words is "five hundred forty-one million, eight hundred seventy thousand, nine hundred forty".
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