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2428119 = 32269791
BaseRepresentation
bin1001010000110011010111
311120100202100
421100303113
51110144434
6124013143
726432031
oct11206327
94510670
102428119
111409311
129911b3
13670275
14472c51
1532e699
hex250cd7

2428119 has 6 divisors (see below), whose sum is σ = 3507296. Its totient is φ = 1618740.

The previous prime is 2428117. The next prime is 2428123. The reversal of 2428119 is 9118242.

2428119 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2428119 - 21 = 2428117 is a prime.

It is a super-2 number, since 2×24281192 = 11791523756322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2428092 and 2428101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428117) 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 5 ways as a sum of consecutive naturals, for example, 134887 + ... + 134904.

22428119 is an apocalyptic number.

2428119 is a deficient number, since it is larger than the sum of its proper divisors (1079177).

2428119 is a wasteful number, since it uses less digits than its factorization.

2428119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269797 (or 269794 counting only the distinct ones).

The product of its digits is 1152, while the sum is 27.

The square root of 2428119 is about 1558.2422789797. The cubic root of 2428119 is about 134.4074440498.

The spelling of 2428119 in words is "two million, four hundred twenty-eight thousand, one hundred nineteen".

Divisors: 1 3 9 269791 809373 2428119