Base | Representation |
---|---|
bin | 110011001001… |
… | …000010010001 |
3 | 221020010001121 |
4 | 303021002101 |
5 | 11413000403 |
6 | 1155202241 |
7 | 221644402 |
oct | 63110221 |
9 | 27203047 |
10 | 13406353 |
11 | 7627434 |
12 | 45a6381 |
13 | 2a1516c |
14 | 1acd9a9 |
15 | 129c3bd |
hex | cc9091 |
13406353 has 8 divisors (see below), whose sum is σ = 14653440. Its totient is φ = 12210240.
The previous prime is 13406339. The next prime is 13406357. The reversal of 13406353 is 35360431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13406353 - 221 = 11309201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13406357) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12193 + ... + 13246.
It is an arithmetic number, because the mean of its divisors is an integer number (1831680).
Almost surely, 213406353 is an apocalyptic number.
It is an amenable number.
13406353 is a deficient number, since it is larger than the sum of its proper divisors (1247087).
13406353 is a wasteful number, since it uses less digits than its factorization.
13406353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25487.
The product of its (nonzero) digits is 3240, while the sum is 25.
The square root of 13406353 is about 3661.4686943903. The cubic root of 13406353 is about 237.5583044298.
Adding to 13406353 its reverse (35360431), we get a palindrome (48766784).
The spelling of 13406353 in words is "thirteen million, four hundred six thousand, three hundred fifty-three".
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