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14816197 = 111779231
BaseRepresentation
bin111000100001…
…001111000101
31000212202000001
4320201033011
512243104242
61245321301
7236635624
oct70411705
930782001
1014816197
1183aa6a0
124b66231
1330b9aa6
141d796bb
151479eb7
hexe213c5

14816197 has 8 divisors (see below), whose sum is σ = 17114112. Its totient is φ = 12676800.

The previous prime is 14816177. The next prime is 14816227. The reversal of 14816197 is 79161841.

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 14816197 - 27 = 14816069 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 (14816167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39429 + ... + 39802.

It is an arithmetic number, because the mean of its divisors is an integer number (2139264).

Almost surely, 214816197 is an apocalyptic number.

14816197 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

14816197 is a deficient number, since it is larger than the sum of its proper divisors (2297915).

14816197 is a wasteful number, since it uses less digits than its factorization.

14816197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79259.

The product of its digits is 12096, while the sum is 37.

The square root of 14816197 is about 3849.1813415322. The cubic root of 14816197 is about 245.6097376925.

The spelling of 14816197 in words is "fourteen million, eight hundred sixteen thousand, one hundred ninety-seven".

Divisors: 1 11 17 187 79231 871541 1346927 14816197