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2670107 = 11222067
BaseRepresentation
bin1010001011111000011011
312000122200212
422023320123
51140420412
6133121335
731460366
oct12137033
95018625
102670107
111564100
12a8924b
1372645b
144d70dd
1537b222
hex28be1b

2670107 has 6 divisors (see below), whose sum is σ = 2935044. Its totient is φ = 2427260.

The previous prime is 2670079. The next prime is 2670113. The reversal of 2670107 is 7010762.

It is a happy number.

It is not a de Polignac number, because 2670107 - 214 = 2653723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2670167) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10913 + ... + 11154.

It is an arithmetic number, because the mean of its divisors is an integer number (489174).

22670107 is an apocalyptic number.

2670107 is a deficient number, since it is larger than the sum of its proper divisors (264937).

2670107 is a wasteful number, since it uses less digits than its factorization.

2670107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22089 (or 22078 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 2670107 is about 1634.0462049771. The cubic root of 2670107 is about 138.7318640906.

Adding to 2670107 its reverse (7010762), we get a palindrome (9680869).

The spelling of 2670107 in words is "two million, six hundred seventy thousand, one hundred seven".

Divisors: 1 11 121 22067 242737 2670107