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2270014 = 21135007
BaseRepresentation
bin1000101010001100111110
311021022212121
420222030332
51040120024
6120353154
725203055
oct10521476
94238777
102270014
11131054a
129157ba
13616306
1443139c
152ec8e4
hex22a33e

2270014 has 4 divisors (see below), whose sum is σ = 3405024. Its totient is φ = 1135006.

The previous prime is 2270011. The next prime is 2270071. The reversal of 2270014 is 4100722.

2270014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4100722 = 22050361.

It is a self number, because there is not a number n which added to its sum of digits gives 2270014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2270011) 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 as a sum of consecutive naturals, namely, 567502 + ... + 567505.

It is an arithmetic number, because the mean of its divisors is an integer number (851256).

22270014 is an apocalyptic number.

2270014 is a deficient number, since it is larger than the sum of its proper divisors (1135010).

2270014 is a wasteful number, since it uses less digits than its factorization.

2270014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135009.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2270014 is about 1506.6565633880. The cubic root of 2270014 is about 131.4244531296.

Adding to 2270014 its reverse (4100722), we get a palindrome (6370736).

The spelling of 2270014 in words is "two million, two hundred seventy thousand, fourteen".

Divisors: 1 2 1135007 2270014