Base | Representation |
---|---|
bin | 100000001101011… |
… | …110101000101110 |
3 | 1101122212101021222 |
4 | 200031132220232 |
5 | 2101320414040 |
6 | 125342423342 |
7 | 16251234440 |
oct | 4015365056 |
9 | 1348771258 |
10 | 540404270 |
11 | 2580537aa |
12 | 130b91b52 |
13 | 87c60953 |
14 | 51ab2490 |
15 | 32699bb5 |
hex | 2035ea2e |
540404270 has 64 divisors (see below), whose sum is σ = 1210636800. Its totient is φ = 169464960.
The previous prime is 540404257. The next prime is 540404273. The reversal of 540404270 is 72404045.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (540404273) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31565 + ... + 45575.
It is an arithmetic number, because the mean of its divisors is an integer number (18916200).
Almost surely, 2540404270 is an apocalyptic number.
540404270 is an abundant number, since it is smaller than the sum of its proper divisors (670232530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
540404270 is a wasteful number, since it uses less digits than its factorization.
540404270 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14073.
The product of its (nonzero) digits is 4480, while the sum is 26.
The square root of 540404270 is about 23246.5969552535. The cubic root of 540404270 is about 814.5284486597.
The spelling of 540404270 in words is "five hundred forty million, four hundred four thousand, two hundred seventy".
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