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97384041 = 3217237441
BaseRepresentation
bin1011100110111…
…11011001101001
320210020121210100
411303133121221
5144412242131
613355140013
72261515326
oct563373151
9223217710
1097384041
114aa75087
1228744609
1317238bc1
14cd0db4d
1588397e6
hex5cdf669

97384041 has 18 divisors (see below), whose sum is σ = 149431022. Its totient is φ = 61102080.

The previous prime is 97384039. The next prime is 97384057. The reversal of 97384041 is 14048379.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 40908816 + 56475225 = 6396^2 + 7515^2 .

It is not a de Polignac number, because 97384041 - 21 = 97384039 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 97383987 and 97384005.

It is not an unprimeable number, because it can be changed into a prime (97384241) 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 17 ways as a sum of consecutive naturals, for example, 16120 + ... + 21321.

Almost surely, 297384041 is an apocalyptic number.

It is an amenable number.

97384041 is a deficient number, since it is larger than the sum of its proper divisors (52046981).

97384041 is a wasteful number, since it uses less digits than its factorization.

97384041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37481 (or 37461 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 97384041 is about 9868.3352699430. The cubic root of 97384041 is about 460.0756665068.

The spelling of 97384041 in words is "ninety-seven million, three hundred eighty-four thousand, forty-one".

Divisors: 1 3 9 17 51 153 289 867 2601 37441 112323 336969 636497 1909491 5728473 10820449 32461347 97384041