Search a number
-
+
32054323 = 719923011
BaseRepresentation
bin111101001000…
…1110000110011
32020022112021011
41322101300303
531201214243
63103011351
7536312560
oct172216063
966275234
1032054323
1117103984
12a899b57
136844072
144385867
152c3289d
hex1e91c33

32054323 has 8 divisors (see below), whose sum is σ = 36819200. Its totient is φ = 27335880.

The previous prime is 32054261. The next prime is 32054353. The reversal of 32054323 is 32345023.

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-32054323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32054294 and 32054303.

It is not an unprimeable number, because it can be changed into a prime (32054353) 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, 10113 + ... + 12898.

It is an arithmetic number, because the mean of its divisors is an integer number (4602400).

Almost surely, 232054323 is an apocalyptic number.

32054323 is a deficient number, since it is larger than the sum of its proper divisors (4764877).

32054323 is a wasteful number, since it uses less digits than its factorization.

32054323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23217.

The product of its (nonzero) digits is 2160, while the sum is 22.

The square root of 32054323 is about 5661.6537336718. The cubic root of 32054323 is about 317.6597596383.

Adding to 32054323 its reverse (32345023), we get a palindrome (64399346).

The spelling of 32054323 in words is "thirty-two million, fifty-four thousand, three hundred twenty-three".

Divisors: 1 7 199 1393 23011 161077 4579189 32054323