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14331001 = 234331439
BaseRepresentation
bin110110101010…
…110001111001
3222222002102211
4312222301321
512132043001
61231055121
7232545226
oct66526171
928862384
1014331001
1180a9103
1249714a1
132c79ca9
141c9094d
1513d1351
hexdaac79

14331001 has 8 divisors (see below), whose sum is σ = 14999040. Its totient is φ = 13666752.

The previous prime is 14330977. The next prime is 14331011. The reversal of 14331001 is 10013341.

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 14331001 - 215 = 14298233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14331011) 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, 9240 + ... + 10678.

It is an arithmetic number, because the mean of its divisors is an integer number (1874880).

Almost surely, 214331001 is an apocalyptic number.

It is an amenable number.

14331001 is a deficient number, since it is larger than the sum of its proper divisors (668039).

14331001 is a wasteful number, since it uses less digits than its factorization.

14331001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1895.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 14331001 is about 3785.6308589190. The cubic root of 14331001 is about 242.8988780309.

Adding to 14331001 its reverse (10013341), we get a palindrome (24344342).

The spelling of 14331001 in words is "fourteen million, three hundred thirty-one thousand, one".

Divisors: 1 23 433 1439 9959 33097 623087 14331001