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13362141 = 3131512269
BaseRepresentation
bin110010111110…
…001111011101
3221010212102010
4302332033131
511410042031
61154221433
7221401452
oct62761735
927125363
1013362141
1175a71a1
124584879
1329cacc0
141abb829
15128e246
hexcbe3dd

13362141 has 16 divisors (see below), whose sum is σ = 19322240. Its totient is φ = 8164800.

The previous prime is 13362133. The next prime is 13362157. The reversal of 13362141 is 14126331.

13362141 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13362141 - 23 = 13362133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13362161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4755 + ... + 7023.

It is an arithmetic number, because the mean of its divisors is an integer number (1207640).

Almost surely, 213362141 is an apocalyptic number.

It is an amenable number.

13362141 is a deficient number, since it is larger than the sum of its proper divisors (5960099).

13362141 is a wasteful number, since it uses less digits than its factorization.

13362141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2436.

The product of its digits is 432, while the sum is 21.

The square root of 13362141 is about 3655.4262405361. The cubic root of 13362141 is about 237.2968737829.

Adding to 13362141 its reverse (14126331), we get a palindrome (27488472).

The spelling of 13362141 in words is "thirteen million, three hundred sixty-two thousand, one hundred forty-one".

Divisors: 1 3 13 39 151 453 1963 2269 5889 6807 29497 88491 342619 1027857 4454047 13362141