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1414026 = 232174621
BaseRepresentation
bin101011001001110001010
32122211200100
411121032022
5330222101
650150230
715006345
oct5311612
92584610
101414026
11886419
12582376
133a6803
1428b45c
151cde86
hex15938a

1414026 has 24 divisors (see below), whose sum is σ = 3244644. Its totient is φ = 443520.

The previous prime is 1414001. The next prime is 1414027. The reversal of 1414026 is 6204141.

It can be written as a sum of positive squares in 2 ways, for example, as 1404225 + 9801 = 1185^2 + 99^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1414027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2005 + ... + 2616.

21414026 is an apocalyptic number.

1414026 is an abundant number, since it is smaller than the sum of its proper divisors (1830618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1414026 is a wasteful number, since it uses less digits than its factorization.

1414026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646 (or 4643 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1414026 is about 1189.1282521242. The cubic root of 1414026 is about 112.2412423331.

Adding to 1414026 its reverse (6204141), we get a palindrome (7618167).

The spelling of 1414026 in words is "one million, four hundred fourteen thousand, twenty-six".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 4621 9242 13863 27726 41589 78557 83178 157114 235671 471342 707013 1414026