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14042801 = 47509587
BaseRepresentation
bin110101100100…
…011010110001
3222102110002202
4311210122301
512043332201
61220552545
7230235053
oct65443261
928373082
1014042801
117a21623
124852755
132ba8a66
141c178d3
151375c6b
hexd646b1

14042801 has 8 divisors (see below), whose sum is σ = 14394240. Its totient is φ = 13693648.

The previous prime is 14042779. The next prime is 14042837. The reversal of 14042801 is 10824041.

14042801 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 14042801 - 214 = 14026417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14042851) 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, 23630 + ... + 24216.

It is an arithmetic number, because the mean of its divisors is an integer number (1799280).

Almost surely, 214042801 is an apocalyptic number.

It is an amenable number.

14042801 is a deficient number, since it is larger than the sum of its proper divisors (351439).

14042801 is an equidigital number, since it uses as much as digits as its factorization.

14042801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 14042801 is about 3747.3725461982. The cubic root of 14042801 is about 241.2595872589.

Adding to 14042801 its reverse (10824041), we get a palindrome (24866842).

The spelling of 14042801 in words is "fourteen million, forty-two thousand, eight hundred one".

Divisors: 1 47 509 587 23923 27589 298783 14042801