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2094423 = 34011741
BaseRepresentation
bin111111111010101010111
310221102000020
413333111113
51014010143
6112520223
723542122
oct7772527
93842006
102094423
111200631
12850073
13584406
143c73b9
152b5883
hex1ff557

2094423 has 8 divisors (see below), whose sum is σ = 2801136. Its totient is φ = 1392000.

The previous prime is 2094413. The next prime is 2094439. The reversal of 2094423 is 3244902.

It is a happy number.

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

It is not a de Polignac number, because 2094423 - 26 = 2094359 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2094393 and 2094402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2094413) 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, 333 + ... + 2073.

It is an arithmetic number, because the mean of its divisors is an integer number (350142).

22094423 is an apocalyptic number.

2094423 is a deficient number, since it is larger than the sum of its proper divisors (706713).

2094423 is a wasteful number, since it uses less digits than its factorization.

2094423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2145.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 2094423 is about 1447.2121475444. The cubic root of 2094423 is about 127.9444542522.

The spelling of 2094423 in words is "two million, ninety-four thousand, four hundred twenty-three".

Divisors: 1 3 401 1203 1741 5223 698141 2094423