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14311383 = 314273343
BaseRepresentation
bin110110100101…
…111111010111
3222221002112020
4312211333113
512130431013
61230424223
7232434102
oct66457727
928832466
1014311383
118095399
124962073
132c71098
141c87739
1513ca623
hexda5fd7

14311383 has 8 divisors (see below), whose sum is σ = 19100928. Its totient is φ = 9531384.

The previous prime is 14311361. The next prime is 14311387. The reversal of 14311383 is 38311341.

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

It is not a de Polignac number, because 14311383 - 212 = 14307287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14311387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2610 + ... + 5952.

It is an arithmetic number, because the mean of its divisors is an integer number (2387616).

Almost surely, 214311383 is an apocalyptic number.

14311383 is a deficient number, since it is larger than the sum of its proper divisors (4789545).

14311383 is a wasteful number, since it uses less digits than its factorization.

14311383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4773.

The product of its digits is 864, while the sum is 24.

The square root of 14311383 is about 3783.0388578496. The cubic root of 14311383 is about 242.7879910051.

The spelling of 14311383 in words is "fourteen million, three hundred eleven thousand, three hundred eighty-three".

Divisors: 1 3 1427 3343 4281 10029 4770461 14311383