Search a number
-
+
54336001 = 67380737
BaseRepresentation
bin1100111101000…
…1101000000001
310210020112222111
43033101220001
5102402223001
65220335321
71226563666
oct317215001
9123215874
1054336001
1128742495
1216244541
13b345ba5
147305a6d
154b84851
hex33d1a01

54336001 has 4 divisors (see below), whose sum is σ = 54417412. Its totient is φ = 54254592.

The previous prime is 54335989. The next prime is 54336011. The reversal of 54336001 is 10063345.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41267776 + 13068225 = 6424^2 + 3615^2 .

It is a cyclic number.

It is not a de Polignac number, because 54336001 - 25 = 54335969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54336011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39696 + ... + 41041.

It is an arithmetic number, because the mean of its divisors is an integer number (13604353).

Almost surely, 254336001 is an apocalyptic number.

It is an amenable number.

54336001 is a deficient number, since it is larger than the sum of its proper divisors (81411).

54336001 is an equidigital number, since it uses as much as digits as its factorization.

54336001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81410.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 54336001 is about 7371.2957476959. The cubic root of 54336001 is about 378.7586477928.

Adding to 54336001 its reverse (10063345), we get a palindrome (64399346).

The spelling of 54336001 in words is "fifty-four million, three hundred thirty-six thousand, one".

Divisors: 1 673 80737 54336001