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4194117 = 321924527
BaseRepresentation
bin1111111111111101000101
321220002020200
433333331011
52033202432
6225521113
750435514
oct17777505
97802220
104194117
112405114
1214a3199
13b3b035
147b267b
1557ca7c
hex3fff45

4194117 has 12 divisors (see below), whose sum is σ = 6377280. Its totient is φ = 2648808.

The previous prime is 4194107. The next prime is 4194131. The reversal of 4194117 is 7114914.

It is not a de Polignac number, because 4194117 - 215 = 4161349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4194107) 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 11 ways as a sum of consecutive naturals, for example, 12093 + ... + 12434.

It is an arithmetic number, because the mean of its divisors is an integer number (531440).

Almost surely, 24194117 is an apocalyptic number.

It is an amenable number.

4194117 is a deficient number, since it is larger than the sum of its proper divisors (2183163).

4194117 is a wasteful number, since it uses less digits than its factorization.

4194117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24552 (or 24549 counting only the distinct ones).

The product of its digits is 1008, while the sum is 27.

The square root of 4194117 is about 2047.9543451942. The cubic root of 4194117 is about 161.2674976505.

The spelling of 4194117 in words is "four million, one hundred ninety-four thousand, one hundred seventeen".

Divisors: 1 3 9 19 57 171 24527 73581 220743 466013 1398039 4194117