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97073241 = 3173359521
BaseRepresentation
bin1011100100100…
…11100001011001
320202122211110020
411302103201121
5144322320431
613344341053
72256052236
oct562234131
9222584406
1097073241
114a882621
1228614789
131715a5b5
14cc6c78d
1587c7696
hex5c93859

97073241 has 16 divisors (see below), whose sum is σ = 130792320. Its totient is φ = 64039040.

The previous prime is 97073233. The next prime is 97073297. The reversal of 97073241 is 14237079.

It is a cyclic number.

It is not a de Polignac number, because 97073241 - 23 = 97073233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (97073201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186061 + ... + 186581.

It is an arithmetic number, because the mean of its divisors is an integer number (8174520).

Almost surely, 297073241 is an apocalyptic number.

It is an amenable number.

97073241 is a deficient number, since it is larger than the sum of its proper divisors (33719079).

97073241 is a wasteful number, since it uses less digits than its factorization.

97073241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 97073241 is about 9852.5753486081. The cubic root of 97073241 is about 459.5857029065.

The spelling of 97073241 in words is "ninety-seven million, seventy-three thousand, two hundred forty-one".

Divisors: 1 3 173 359 519 521 1077 1563 62107 90133 186321 187039 270399 561117 32357747 97073241