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4117197 = 37593323
BaseRepresentation
bin1111101101001011001101
321202011201210
433231023031
52023222242
6224125033
746665330
oct17551315
97664653
104117197
112362347
121466779
13b12016
14792617
15564d9c
hex3ed2cd

4117197 has 16 divisors (see below), whose sum is σ = 6382080. Its totient is φ = 2312112.

The previous prime is 4117193. The next prime is 4117231. The reversal of 4117197 is 7917114.

It is not a de Polignac number, because 4117197 - 22 = 4117193 is a prime.

It is a super-2 number, since 2×41171972 = 33902622273618, which contains 22 as substring.

4117197 is a lucky number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4117193) 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, 423 + ... + 2900.

It is an arithmetic number, because the mean of its divisors is an integer number (398880).

Almost surely, 24117197 is an apocalyptic number.

It is an amenable number.

4117197 is a deficient number, since it is larger than the sum of its proper divisors (2264883).

4117197 is a wasteful number, since it uses less digits than its factorization.

4117197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3392.

The product of its digits is 1764, while the sum is 30.

The square root of 4117197 is about 2029.0877260483. The cubic root of 4117197 is about 160.2755278593.

The spelling of 4117197 in words is "four million, one hundred seventeen thousand, one hundred ninety-seven".

Divisors: 1 3 7 21 59 177 413 1239 3323 9969 23261 69783 196057 588171 1372399 4117197