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32243041 = 293313359
BaseRepresentation
bin111101011111…
…1110101100001
32020200010010201
41322333311201
531223234131
63111025201
7541030015
oct172776541
966603121
1032243041
1117222746
12a96b201
1368abc2c
1443d4545
152c6d761
hex1ebfd61

32243041 has 8 divisors (see below), whose sum is σ = 33465600. Its totient is φ = 31027920.

The previous prime is 32242997. The next prime is 32243047. The reversal of 32243041 is 14034223.

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

It is a cyclic number.

It is not a de Polignac number, because 32243041 - 27 = 32242913 is a prime.

It is a super-2 number, since 2×322430412 = 2079227385855362, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32243047) by changing a digit.

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, 7920 + ... + 11278.

It is an arithmetic number, because the mean of its divisors is an integer number (4183200).

Almost surely, 232243041 is an apocalyptic number.

It is an amenable number.

32243041 is a deficient number, since it is larger than the sum of its proper divisors (1222559).

32243041 is a wasteful number, since it uses less digits than its factorization.

32243041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 32243041 is about 5678.2956069581. The cubic root of 32243041 is about 318.2819414553.

Adding to 32243041 its reverse (14034223), we get a palindrome (46277264).

The spelling of 32243041 in words is "thirty-two million, two hundred forty-three thousand, forty-one".

Divisors: 1 29 331 3359 9599 97411 1111829 32243041