Search a number
-
+
32054052 = 2232671171
BaseRepresentation
bin111101001000…
…1101100100100
32020022111220010
41322101230210
531201212202
63103010220
7536312022
oct172215444
966274803
1032054052
1117103758
12a899970
136843bc4
144385712
152c3276c
hex1e91b24

32054052 has 12 divisors (see below), whose sum is σ = 74792816. Its totient is φ = 10684680.

The previous prime is 32054039. The next prime is 32054053. The reversal of 32054052 is 25045023.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (32054053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335574 + ... + 1335597.

Almost surely, 232054052 is an apocalyptic number.

It is an amenable number.

32054052 is an abundant number, since it is smaller than the sum of its proper divisors (42738764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32054052 is a wasteful number, since it uses less digits than its factorization.

32054052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671178 (or 2671176 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 32054052 is about 5661.6298006846. The cubic root of 32054052 is about 317.6588644285.

Adding to 32054052 its reverse (25045023), we get a palindrome (57099075).

The spelling of 32054052 in words is "thirty-two million, fifty-four thousand, fifty-two", and thus it is an eban number.

Divisors: 1 2 3 4 6 12 2671171 5342342 8013513 10684684 16027026 32054052