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4169029 = 171271931
BaseRepresentation
bin1111111001110101000101
321211210211111
433321311011
52031402104
6225205021
750302414
oct17716505
97753744
104169029
112398287
121490771
13b2c7a7
147a747b
15575404
hex3f9d45

4169029 has 8 divisors (see below), whose sum is σ = 4451328. Its totient is φ = 3890880.

The previous prime is 4168987. The next prime is 4169057. The reversal of 4169029 is 9209614.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4169029 - 29 = 4168517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4169129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1194 + ... + 3124.

It is an arithmetic number, because the mean of its divisors is an integer number (556416).

Almost surely, 24169029 is an apocalyptic number.

It is an amenable number.

4169029 is a deficient number, since it is larger than the sum of its proper divisors (282299).

4169029 is a wasteful number, since it uses less digits than its factorization.

4169029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2075.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 4169029 is about 2041.8200214515. The cubic root of 4169029 is about 160.9453024589.

The spelling of 4169029 in words is "four million, one hundred sixty-nine thousand, twenty-nine".

Divisors: 1 17 127 1931 2159 32827 245237 4169029