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13354195 = 53318069
BaseRepresentation
bin110010111100…
…010011010011
3221010110111211
4302330103103
511404313240
61154120551
7221336341
oct62742323
927113454
1013354195
1175a1228
124580157
1329c74ba
141ab8991
15128bbea
hexcbc4d3

13354195 has 8 divisors (see below), whose sum is σ = 16075440. Its totient is φ = 10649760.

The previous prime is 13354189. The next prime is 13354199. The reversal of 13354195 is 59145331.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13354195 - 217 = 13223123 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13354199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2380 + ... + 5689.

It is an arithmetic number, because the mean of its divisors is an integer number (2009430).

Almost surely, 213354195 is an apocalyptic number.

13354195 is a deficient number, since it is larger than the sum of its proper divisors (2721245).

13354195 is an equidigital number, since it uses as much as digits as its factorization.

13354195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8405.

The product of its digits is 8100, while the sum is 31.

The square root of 13354195 is about 3654.3392015520. The cubic root of 13354195 is about 237.2498270598.

The spelling of 13354195 in words is "thirteen million, three hundred fifty-four thousand, one hundred ninety-five".

Divisors: 1 5 331 1655 8069 40345 2670839 13354195