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2094079 = 13212391
BaseRepresentation
bin111111111001111111111
310221101112111
413333033333
51014002304
6112514451
723541121
oct7771777
93841474
102094079
111200349
1284ba27
13584200
143c7211
152b5704
hex1ff3ff

2094079 has 6 divisors (see below), whose sum is σ = 2267736. Its totient is φ = 1932840.

The previous prime is 2094073. The next prime is 2094091. The reversal of 2094079 is 9704902.

2094079 is nontrivially palindromic in base 8.

It is a de Polignac number, because none of the positive numbers 2k-2094079 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 2094079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6027 + ... + 6364.

It is an arithmetic number, because the mean of its divisors is an integer number (377956).

22094079 is an apocalyptic number.

2094079 is a deficient number, since it is larger than the sum of its proper divisors (173657).

2094079 is a wasteful number, since it uses less digits than its factorization.

2094079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12417 (or 12404 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 2094079 is about 1447.0932934680. The cubic root of 2094079 is about 127.9374490926.

The spelling of 2094079 in words is "two million, ninety-four thousand, seventy-nine".

Divisors: 1 13 169 12391 161083 2094079