Base | Representation |
---|---|
bin | 1100110011000… |
… | …0100011010010 |
3 | 10202000000221222 |
4 | 3030300203102 |
5 | 102220114432 |
6 | 5154245042 |
7 | 1221145334 |
oct | 314604322 |
9 | 122000858 |
10 | 53676242 |
11 | 28331834 |
12 | 15b86782 |
13 | b1747b9 |
14 | 71b3454 |
15 | 4aa4112 |
hex | 33308d2 |
53676242 has 8 divisors (see below), whose sum is σ = 85250556. Its totient is φ = 25259392.
The previous prime is 53676241. The next prime is 53676277. The reversal of 53676242 is 24267635.
It can be written as a sum of positive squares in 2 ways, for example, as 51423241 + 2253001 = 7171^2 + 1501^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×536762422 = 5762277910485128, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (53676241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789323 + ... + 789390.
Almost surely, 253676242 is an apocalyptic number.
53676242 is a deficient number, since it is larger than the sum of its proper divisors (31574314).
53676242 is a wasteful number, since it uses less digits than its factorization.
53676242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1578732.
The product of its digits is 60480, while the sum is 35.
The square root of 53676242 is about 7326.4071685923. The cubic root of 53676242 is about 377.2194122736.
The spelling of 53676242 in words is "fifty-three million, six hundred seventy-six thousand, two hundred forty-two".
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