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13395223 = 231075443
BaseRepresentation
bin110011000110…
…010100010111
3221012112210101
4303012110113
511412121343
61155034531
7221600062
oct63062427
927175711
1013395223
11761a036
12459ba47
132a1008a
141ac98d9
151298e4d
hexcc6517

13395223 has 8 divisors (see below), whose sum is σ = 14110848. Its totient is φ = 12690744.

The previous prime is 13395203. The next prime is 13395227. The reversal of 13395223 is 32259331.

13395223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13395223 - 221 = 11298071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13395191 and 13395200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13395227) 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, 261 + ... + 5182.

It is an arithmetic number, because the mean of its divisors is an integer number (1763856).

Almost surely, 213395223 is an apocalyptic number.

13395223 is a deficient number, since it is larger than the sum of its proper divisors (715625).

13395223 is a wasteful number, since it uses less digits than its factorization.

13395223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5573.

The product of its digits is 4860, while the sum is 28.

The square root of 13395223 is about 3659.9484969054. The cubic root of 13395223 is about 237.4925456571.

The spelling of 13395223 in words is "thirteen million, three hundred ninety-five thousand, two hundred twenty-three".

Divisors: 1 23 107 2461 5443 125189 582401 13395223