Base | Representation |
---|---|
bin | 100000001101110… |
… | …111110110110100 |
3 | 1101200001121222222 |
4 | 200031313312310 |
5 | 2101332220242 |
6 | 125344541512 |
7 | 16252144553 |
oct | 4015676664 |
9 | 1350047888 |
10 | 540507572 |
11 | 258114380 |
12 | 131021898 |
13 | 87c98987 |
14 | 51adbd9a |
15 | 326ba5d2 |
hex | 20377db4 |
540507572 has 48 divisors (see below), whose sum is σ = 1053803520. Its totient is φ = 240520800.
The previous prime is 540507563. The next prime is 540507637. The reversal of 540507572 is 275705045.
It is a happy number.
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, 454763 + ... + 455949.
It is an arithmetic number, because the mean of its divisors is an integer number (21954240).
Almost surely, 2540507572 is an apocalyptic number.
It is an amenable number.
540507572 is a deficient number, since it is larger than the sum of its proper divisors (513295948).
540507572 is a wasteful number, since it uses less digits than its factorization.
540507572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1412 (or 1410 counting only the distinct ones).
The product of its (nonzero) digits is 49000, while the sum is 35.
The square root of 540507572 is about 23248.8187226792. The cubic root of 540507572 is about 814.5803462616.
The spelling of 540507572 in words is "five hundred forty million, five hundred seven thousand, five hundred seventy-two".
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