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109196 = 2227299
BaseRepresentation
bin11010101010001100
312112210022
4122222030
511443241
62201312
7633233
oct325214
9175708
10109196
117504a
1253238
133a919
142bb1a
152254b
hex1aa8c

109196 has 6 divisors (see below), whose sum is σ = 191100. Its totient is φ = 54596.

The previous prime is 109171. The next prime is 109199. The reversal of 109196 is 691901.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 109196.

It is not an unprimeable number, because it can be changed into a prime (109199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13646 + ... + 13653.

It is an arithmetic number, because the mean of its divisors is an integer number (31850).

2109196 is an apocalyptic number.

It is an amenable number.

109196 is a deficient number, since it is larger than the sum of its proper divisors (81904).

109196 is a wasteful number, since it uses less digits than its factorization.

109196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27303 (or 27301 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 26.

The square root of 109196 is about 330.4481805064. The cubic root of 109196 is about 47.7971765867.

The spelling of 109196 in words is "one hundred nine thousand, one hundred ninety-six".

Divisors: 1 2 4 27299 54598 109196