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1414208 = 26191163
BaseRepresentation
bin101011001010001000000
32122211221002
411121101000
5330223313
650151132
715010025
oct5312100
92584832
101414208
11886574
125824a8
133a6913
1428b54c
151ce058
hex159440

1414208 has 28 divisors (see below), whose sum is σ = 2956560. Its totient is φ = 669312.

The previous prime is 1414207. The next prime is 1414211. The reversal of 1414208 is 8024141.

It is a self number, because there is not a number n which added to its sum of digits gives 1414208.

It is not an unprimeable number, because it can be changed into a prime (1414207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 635 + ... + 1797.

21414208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1414208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1478280).

1414208 is an abundant number, since it is smaller than the sum of its proper divisors (1542352).

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

1414208 is a wasteful number, since it uses less digits than its factorization.

1414208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194 (or 1184 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1414208 is about 1189.2047763106. The cubic root of 1414208 is about 112.2460576688.

Adding to 1414208 its reverse (8024141), we get a palindrome (9438349).

The spelling of 1414208 in words is "one million, four hundred fourteen thousand, two hundred eight".

Divisors: 1 2 4 8 16 19 32 38 64 76 152 304 608 1163 1216 2326 4652 9304 18608 22097 37216 44194 74432 88388 176776 353552 707104 1414208