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13162006 = 2111346021
BaseRepresentation
bin110010001101…
…011000010110
3220202200212201
4302031120112
511332141011
61150035114
7216606124
oct62153026
926680781
1013162006
11747a8a0
1244a8a9a
13295ab90
141a68914
15124ecc1
hexc8d616

13162006 has 16 divisors (see below), whose sum is σ = 23195088. Its totient is φ = 5522400.

The previous prime is 13161991. The next prime is 13162043. The reversal of 13162006 is 60026131.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 22725 + ... + 23296.

It is an arithmetic number, because the mean of its divisors is an integer number (1449693).

Almost surely, 213162006 is an apocalyptic number.

13162006 is a deficient number, since it is larger than the sum of its proper divisors (10033082).

13162006 is a wasteful number, since it uses less digits than its factorization.

13162006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46047.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 13162006 is about 3627.9479048079. The cubic root of 13162006 is about 236.1061836644.

Adding to 13162006 its reverse (60026131), we get a palindrome (73188137).

The spelling of 13162006 in words is "thirteen million, one hundred sixty-two thousand, six".

Divisors: 1 2 11 13 22 26 143 286 46021 92042 506231 598273 1012462 1196546 6581003 13162006