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32008052 = 228002013
BaseRepresentation
bin111101000011…
…0011101110100
32020020011210102
41322012131310
531143224202
63102013232
7536030636
oct172063564
966204712
1032008052
111708213a
12a877218
136828c9b
144372a56
152c23d02
hex1e86774

32008052 has 6 divisors (see below), whose sum is σ = 56014098. Its totient is φ = 16004024.

The previous prime is 32008051. The next prime is 32008057. The reversal of 32008052 is 25080023.

It can be written as a sum of positive squares in only one way, i.e., 19589476 + 12418576 = 4426^2 + 3524^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32008051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4001003 + ... + 4001010.

It is an arithmetic number, because the mean of its divisors is an integer number (9335683).

Almost surely, 232008052 is an apocalyptic number.

It is an amenable number.

32008052 is a deficient number, since it is larger than the sum of its proper divisors (24006046).

32008052 is a wasteful number, since it uses less digits than its factorization.

32008052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8002017 (or 8002015 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 32008052 is about 5657.5659077027. The cubic root of 32008052 is about 317.5068368131.

Adding to 32008052 its reverse (25080023), we get a palindrome (57088075).

The spelling of 32008052 in words is "thirty-two million, eight thousand, fifty-two".

Divisors: 1 2 4 8002013 16004026 32008052