Search a number
-
+
54000501 = 337486491
BaseRepresentation
bin1100110111111…
…1101101110101
310202121111202120
43031333231311
5102311004001
65205230153
71223665602
oct315775565
9122544676
1054000501
1128533415
1216102359
13b259279
1472596a9
154b1a236
hex337fb75

54000501 has 8 divisors (see below), whose sum is σ = 73946784. Its totient is φ = 35027280.

The previous prime is 54000473. The next prime is 54000521. The reversal of 54000501 is 10500045.

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

It is not a de Polignac number, because 54000501 - 29 = 53999989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54000521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 243135 + ... + 243356.

It is an arithmetic number, because the mean of its divisors is an integer number (9243348).

Almost surely, 254000501 is an apocalyptic number.

It is an amenable number.

54000501 is a deficient number, since it is larger than the sum of its proper divisors (19946283).

54000501 is a wasteful number, since it uses less digits than its factorization.

54000501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486531.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 54000501 is about 7348.5033170027. The cubic root of 54000501 is about 377.9774838916.

Adding to 54000501 its reverse (10500045), we get a palindrome (64500546).

The spelling of 54000501 in words is "fifty-four million, five hundred one", and thus it is an aban number.

Divisors: 1 3 37 111 486491 1459473 18000167 54000501