Search a number
-
+
50683541 = 431279281
BaseRepresentation
bin1100000101010…
…1111010010101
310112100222202012
43001111322111
5100433333131
65010154005
71153542266
oct301257225
9115328665
1050683541
1126678327
1214b82905
13a66757c
146a3496d
1546b252b
hex3055e95

50683541 has 8 divisors (see below), whose sum is σ = 52276224. Its totient is φ = 49109760.

The previous prime is 50683499. The next prime is 50683553. The reversal of 50683541 is 14538605.

It is a happy number.

50683541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50683541 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 50683498 and 50683507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50683571) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821 + ... + 10101.

It is an arithmetic number, because the mean of its divisors is an integer number (6534528).

Almost surely, 250683541 is an apocalyptic number.

It is an amenable number.

50683541 is a deficient number, since it is larger than the sum of its proper divisors (1592683).

50683541 is a wasteful number, since it uses less digits than its factorization.

50683541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9451.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 50683541 is about 7119.2373889343. The cubic root of 50683541 is about 370.0743483415.

The spelling of 50683541 in words is "fifty million, six hundred eighty-three thousand, five hundred forty-one".

Divisors: 1 43 127 5461 9281 399083 1178687 50683541