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32241065 = 513149223
BaseRepresentation
bin111101011111…
…1010110101001
32020200000102112
41322333112221
531223203230
63111012105
7541021163
oct172772651
966600375
1032241065
111722120a
12a96a035
1368ab06c
1443d3933
152c6cd95
hex1ebf5a9

32241065 has 8 divisors (see below), whose sum is σ = 38985408. Its totient is φ = 25595440.

The previous prime is 32241031. The next prime is 32241071. The reversal of 32241065 is 56014223.

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

It is not a de Polignac number, because 32241065 - 28 = 32240809 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32241065.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23957 + ... + 25266.

It is an arithmetic number, because the mean of its divisors is an integer number (4873176).

Almost surely, 232241065 is an apocalyptic number.

It is an amenable number.

32241065 is a deficient number, since it is larger than the sum of its proper divisors (6744343).

32241065 is a wasteful number, since it uses less digits than its factorization.

32241065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49359.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 32241065 is about 5678.1216084195. The cubic root of 32241065 is about 318.2754394015.

Adding to 32241065 its reverse (56014223), we get a palindrome (88255288).

The spelling of 32241065 in words is "thirty-two million, two hundred forty-one thousand, sixty-five".

Divisors: 1 5 131 655 49223 246115 6448213 32241065