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97382098 = 21131142789
BaseRepresentation
bin1011100110111…
…10111011010010
320210020112010101
411303132323102
5144412211343
613355123014
72261506552
oct563367322
9223215111
1097382098
114aa73680
122874346a
1317238058
14cd0d162
158838e4d
hex5cdeed2

97382098 has 16 divisors (see below), whose sum is σ = 164494080. Its totient is φ = 42836400.

The previous prime is 97382081. The next prime is 97382099. The reversal of 97382098 is 89028379.

It is not an unprimeable number, because it can be changed into a prime (97382099) 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, 70713 + ... + 72076.

It is an arithmetic number, because the mean of its divisors is an integer number (10280880).

Almost surely, 297382098 is an apocalyptic number.

97382098 is a deficient number, since it is larger than the sum of its proper divisors (67111982).

97382098 is a wasteful number, since it uses less digits than its factorization.

97382098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142833.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 97382098 is about 9868.2368232628. The cubic root of 97382098 is about 460.0726066866.

The spelling of 97382098 in words is "ninety-seven million, three hundred eighty-two thousand, ninety-eight".

Divisors: 1 2 11 22 31 62 341 682 142789 285578 1570679 3141358 4426459 8852918 48691049 97382098