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32061049 is a prime number
BaseRepresentation
bin111101001001…
…1011001111001
32020022212111021
41322103121321
531201423144
63103102441
7536341306
oct172233171
966285437
1032061049
1117108a39
12a8a1a21
136847147
1443880ad
152c34884
hex1e93679

32061049 has 2 divisors, whose sum is σ = 32061050. Its totient is φ = 32061048.

The previous prime is 32061019. The next prime is 32061053. The reversal of 32061049 is 94016023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27373824 + 4687225 = 5232^2 + 2165^2 .

It is a cyclic number.

It is not a de Polignac number, because 32061049 - 25 = 32061017 is a prime.

It is not a weakly prime, because it can be changed into another prime (32061019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16030524 + 16030525.

It is an arithmetic number, because the mean of its divisors is an integer number (16030525).

Almost surely, 232061049 is an apocalyptic number.

It is an amenable number.

32061049 is a deficient number, since it is larger than the sum of its proper divisors (1).

32061049 is an equidigital number, since it uses as much as digits as its factorization.

32061049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 32061049 is about 5662.2476985734. The cubic root of 32061049 is about 317.6819764037.

The spelling of 32061049 in words is "thirty-two million, sixty-one thousand, forty-nine".