Search a number
-
+
54050793 = 3149120919
BaseRepresentation
bin1100111000101…
…1111111101001
310202201001202020
43032023333221
5102314111133
65210255053
71224265326
oct316137751
9122631666
1054050793
1128568185
1216127489
13b276124
14726db4d
154b2a0b3
hex338bfe9

54050793 has 8 divisors (see below), whose sum is σ = 72552000. Its totient is φ = 35791728.

The previous prime is 54050791. The next prime is 54050797. The reversal of 54050793 is 39705045.

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

It is not a de Polignac number, because 54050793 - 21 = 54050791 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54050791) 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 7 ways as a sum of consecutive naturals, for example, 60013 + ... + 60906.

It is an arithmetic number, because the mean of its divisors is an integer number (9069000).

Almost surely, 254050793 is an apocalyptic number.

It is an amenable number.

54050793 is a deficient number, since it is larger than the sum of its proper divisors (18501207).

54050793 is a wasteful number, since it uses less digits than its factorization.

54050793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121071.

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 54050793 is about 7351.9244419404. The cubic root of 54050793 is about 378.0947874046.

The spelling of 54050793 in words is "fifty-four million, fifty thousand, seven hundred ninety-three".

Divisors: 1 3 149 447 120919 362757 18016931 54050793