Base | Representation |
---|---|
bin | 11111111111011… |
… | …000000010101000 |
3 | 1101101220112220221 |
4 | 133333120002220 |
5 | 2044344112430 |
6 | 125131255424 |
7 | 16204636066 |
oct | 3777300250 |
9 | 1341815827 |
10 | 536707240 |
11 | 255a59103 |
12 | 12b8aa574 |
13 | 87267c64 |
14 | 513cd036 |
15 | 321b957a |
hex | 1ffd80a8 |
536707240 has 16 divisors (see below), whose sum is σ = 1207591380. Its totient is φ = 214682880.
The previous prime is 536707229. The next prime is 536707253. The reversal of 536707240 is 42707635.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 522853956 + 13853284 = 22866^2 + 3722^2 .
It is a super-2 number, since 2×5367072402 = 576109322936835200, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 536707196 and 536707205.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6708801 + ... + 6708880.
Almost surely, 2536707240 is an apocalyptic number.
It is an amenable number.
536707240 is an abundant number, since it is smaller than the sum of its proper divisors (670884140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
536707240 is a wasteful number, since it uses less digits than its factorization.
536707240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13417692 (or 13417688 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 34.
The square root of 536707240 is about 23166.9428280902. The cubic root of 536707240 is about 812.6667378514. Note that the first 3 decimals are identical.
The spelling of 536707240 in words is "five hundred thirty-six million, seven hundred seven thousand, two hundred forty".
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