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13410423 = 3213611879
BaseRepresentation
bin110011001010…
…000001110111
3221020022122100
4303022001313
511413113143
61155233143
7221662305
oct63120167
927208570
1013410423
11762a4a4
1245a87b3
132a16c80
141ad1275
15129d6d3
hexcca077

13410423 has 24 divisors (see below), whose sum is σ = 21213920. Its totient is φ = 8112960.

The previous prime is 13410421. The next prime is 13410427. The reversal of 13410423 is 32401431.

13410423 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13410423 - 21 = 13410421 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13410396 and 13410405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13410421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6198 + ... + 8076.

Almost surely, 213410423 is an apocalyptic number.

13410423 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13410423 is a deficient number, since it is larger than the sum of its proper divisors (7803497).

13410423 is a wasteful number, since it uses less digits than its factorization.

13410423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1959 (or 1956 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 13410423 is about 3662.0244401151. The cubic root of 13410423 is about 237.5823419010.

Adding to 13410423 its reverse (32401431), we get a palindrome (45811854).

The spelling of 13410423 in words is "thirteen million, four hundred ten thousand, four hundred twenty-three".

Divisors: 1 3 9 13 39 61 117 183 549 793 1879 2379 5637 7137 16911 24427 73281 114619 219843 343857 1031571 1490047 4470141 13410423