Base | Representation |
---|---|
bin | 1011111111010… |
… | …0011110010101 |
3 | 10111121201021120 |
4 | 2333310132111 |
5 | 100333100222 |
6 | 4553434153 |
7 | 1150260600 |
oct | 277643625 |
9 | 114551246 |
10 | 50284437 |
11 | 26425495 |
12 | 14a0b959 |
13 | a557a08 |
14 | 696d337 |
15 | 463415c |
hex | 2ff4795 |
50284437 has 12 divisors (see below), whose sum is σ = 77992416. Its totient is φ = 28733880.
The previous prime is 50284427. The next prime is 50284441. The reversal of 50284437 is 73448205.
It is not a de Polignac number, because 50284437 - 26 = 50284373 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 50284398 and 50284407.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50284427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170889 + ... + 171182.
It is an arithmetic number, because the mean of its divisors is an integer number (6499368).
Almost surely, 250284437 is an apocalyptic number.
It is an amenable number.
50284437 is a deficient number, since it is larger than the sum of its proper divisors (27707979).
50284437 is a wasteful number, since it uses less digits than its factorization.
50284437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342088 (or 342081 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 33.
The square root of 50284437 is about 7091.1520220624. The cubic root of 50284437 is about 369.1004125935.
It can be divided in two parts, 50284 and 437, that added together give a triangular number (50721 = T318).
The spelling of 50284437 in words is "fifty million, two hundred eighty-four thousand, four hundred thirty-seven".
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