Base | Representation |
---|---|
bin | 100000001101001… |
… | …000010111000001 |
3 | 1101122200202010112 |
4 | 200031020113001 |
5 | 2101310004100 |
6 | 125340441105 |
7 | 16250404430 |
oct | 4015102701 |
9 | 1348622115 |
10 | 540313025 |
11 | 257aa119a |
12 | 130b49195 |
13 | 87c2b265 |
14 | 51a8b117 |
15 | 3267cb35 |
hex | 203485c1 |
540313025 has 24 divisors (see below), whose sum is σ = 768593664. Its totient is φ = 369100800.
The previous prime is 540313021. The next prime is 540313027. The reversal of 540313025 is 520313045.
It is not a de Polignac number, because 540313025 - 22 = 540313021 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (540313021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41729 + ... + 53121.
It is an arithmetic number, because the mean of its divisors is an integer number (32024736).
Almost surely, 2540313025 is an apocalyptic number.
It is an amenable number.
540313025 is a deficient number, since it is larger than the sum of its proper divisors (228280639).
540313025 is a wasteful number, since it uses less digits than its factorization.
540313025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11681 (or 11676 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 23.
The square root of 540313025 is about 23244.6343270872. The cubic root of 540313025 is about 814.4826028391.
The spelling of 540313025 in words is "five hundred forty million, three hundred thirteen thousand, twenty-five".
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