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5669071 = 67191443
BaseRepresentation
bin10101101000000011001111
3101200000111121
4111220003033
52422402241
6321301411
766120622
oct25500317
911600447
105669071
113222291
121a94867
1312364a5
14a77db9
1576ead1
hex5680cf

5669071 has 8 divisors (see below), whose sum is σ = 5796864. Its totient is φ = 5542680.

The previous prime is 5669051. The next prime is 5669089. The reversal of 5669071 is 1709665.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5669071 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 (5669021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12576 + ... + 13018.

It is an arithmetic number, because the mean of its divisors is an integer number (724608).

Almost surely, 25669071 is an apocalyptic number.

5669071 is a deficient number, since it is larger than the sum of its proper divisors (127793).

5669071 is a wasteful number, since it uses less digits than its factorization.

5669071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 5669071 is about 2380.9811003030. The cubic root of 5669071 is about 178.3079192441.

The spelling of 5669071 in words is "five million, six hundred sixty-nine thousand, seventy-one".

Divisors: 1 67 191 443 12797 29681 84613 5669071