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32242041 = 3213275573
BaseRepresentation
bin111101011111…
…1100101111001
32020200001202200
41322333211321
531223221131
63111020413
7541024056
oct172774571
966601680
1032242041
1117221a17
12a96a709
1368ab640
1443d402d
152c6d2e6
hex1ebf979

32242041 has 12 divisors (see below), whose sum is σ = 50154468. Its totient is φ = 19841184.

The previous prime is 32242039. The next prime is 32242043. The reversal of 32242041 is 14024223.

It is an interprime number because it is at equal distance from previous prime (32242039) and next prime (32242043).

It can be written as a sum of positive squares in 2 ways, for example, as 9000000 + 23242041 = 3000^2 + 4821^2 .

It is not a de Polignac number, because 32242041 - 21 = 32242039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32242043) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 137670 + ... + 137903.

It is an arithmetic number, because the mean of its divisors is an integer number (4179539).

Almost surely, 232242041 is an apocalyptic number.

It is an amenable number.

32242041 is a deficient number, since it is larger than the sum of its proper divisors (17912427).

32242041 is a wasteful number, since it uses less digits than its factorization.

32242041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275592 (or 275589 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 32242041 is about 5678.2075516839. The cubic root of 32242041 is about 318.2786509755.

Adding to 32242041 its reverse (14024223), we get a palindrome (46266264).

The spelling of 32242041 in words is "thirty-two million, two hundred forty-two thousand, forty-one".

Divisors: 1 3 9 13 39 117 275573 826719 2480157 3582449 10747347 32242041