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104070197 = 7115032687
BaseRepresentation
bin1100011001111…
…11110000110101
321020211022110202
412030333300311
5203120221242
614154330245
72402403440
oct614776065
9236738422
10104070197
1153821530
122aa29985
131873a2ca
14db70657
15920a932
hex633fc35

104070197 has 16 divisors (see below), whose sum is σ = 130056192. Its totient is φ = 80902320.

The previous prime is 104070181. The next prime is 104070221. The reversal of 104070197 is 791070401.

It is a cyclic number.

It is not a de Polignac number, because 104070197 - 24 = 104070181 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104070157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37388 + ... + 40074.

It is an arithmetic number, because the mean of its divisors is an integer number (8128512).

Almost surely, 2104070197 is an apocalyptic number.

It is an amenable number.

104070197 is a deficient number, since it is larger than the sum of its proper divisors (25985995).

104070197 is a wasteful number, since it uses less digits than its factorization.

104070197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3208.

The product of its (nonzero) digits is 1764, while the sum is 29.

The square root of 104070197 is about 10201.4801377055. The cubic root of 104070197 is about 470.3727192870.

The spelling of 104070197 in words is "one hundred four million, seventy thousand, one hundred ninety-seven".

Divisors: 1 7 11 77 503 2687 3521 5533 18809 29557 38731 206899 1351561 9460927 14867171 104070197