Base | Representation |
---|---|
bin | 1100000101001… |
… | …1110000000001 |
3 | 10112100112121100 |
4 | 3001103300001 |
5 | 100433042224 |
6 | 5010045013 |
7 | 1153504422 |
oct | 301236001 |
9 | 115315540 |
10 | 50674689 |
11 | 2667170a |
12 | 14b79769 |
13 | a663530 |
14 | 6a31649 |
15 | 46aeac9 |
hex | 3053c01 |
50674689 has 12 divisors (see below), whose sum is σ = 78827476. Its totient is φ = 31184352.
The previous prime is 50674649. The next prime is 50674693. The reversal of 50674689 is 98647605.
It can be written as a sum of positive squares in 2 ways, for example, as 4665600 + 46009089 = 2160^2 + 6783^2 .
It is not a de Polignac number, because 50674689 - 212 = 50670593 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50674619) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 216442 + ... + 216675.
Almost surely, 250674689 is an apocalyptic number.
It is an amenable number.
50674689 is a deficient number, since it is larger than the sum of its proper divisors (28152787).
50674689 is a wasteful number, since it uses less digits than its factorization.
50674689 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 433136 (or 433133 counting only the distinct ones).
The product of its (nonzero) digits is 362880, while the sum is 45.
The square root of 50674689 is about 7118.6156659845. The cubic root of 50674689 is about 370.0528023011.
The spelling of 50674689 in words is "fifty million, six hundred seventy-four thousand, six hundred eighty-nine".
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