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13202014 = 275571693
BaseRepresentation
bin110010010111…
…001001011110
3220211201202111
4302113021132
511334431024
61150544234
7220133560
oct62271136
926751674
1013202014
1174a7961
12450807a
132973157
141a79330
15125ba94
hexc9725e

13202014 has 16 divisors (see below), whose sum is σ = 22686048. Its totient is φ = 5644512.

The previous prime is 13202011. The next prime is 13202029. The reversal of 13202014 is 41020231.

It is a junction number, because it is equal to n+sod(n) for n = 13201985 and 13202003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13202011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6952 + ... + 8644.

It is an arithmetic number, because the mean of its divisors is an integer number (1417878).

Almost surely, 213202014 is an apocalyptic number.

13202014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13202014 is a deficient number, since it is larger than the sum of its proper divisors (9484034).

13202014 is a wasteful number, since it uses less digits than its factorization.

13202014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 13202014 is about 3633.4575819734. The cubic root of 13202014 is about 236.3451690521.

Adding to 13202014 its reverse (41020231), we get a palindrome (54222245).

It can be divided in two parts, 1320201 and 4, that multiplied together give a square (5280804 = 22982).

The spelling of 13202014 in words is "thirteen million, two hundred two thousand, fourteen".

Divisors: 1 2 7 14 557 1114 1693 3386 3899 7798 11851 23702 943001 1886002 6601007 13202014