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14300001 = 321588889
BaseRepresentation
bin110110100011…
…001101100001
3222220111220200
4312203031201
512130100001
61230255413
7232355652
oct66431541
928814820
1014300001
118087891
124957569
132c68b51
141c83529
1513c7086
hexda3361

14300001 has 6 divisors (see below), whose sum is σ = 20655570. Its totient is φ = 9533328.

The previous prime is 14299991. The next prime is 14300017. The reversal of 14300001 is 10000341.

14300001 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 13395600 + 904401 = 3660^2 + 951^2 .

It is not a de Polignac number, because 14300001 - 25 = 14299969 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 1588889 = 14300001 / (1 + 4 + 3 + 0 + 0 + 0 + 0 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14300081) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 794436 + ... + 794453.

It is an arithmetic number, because the mean of its divisors is an integer number (3442595).

Almost surely, 214300001 is an apocalyptic number.

It is an amenable number.

14300001 is a deficient number, since it is larger than the sum of its proper divisors (6355569).

14300001 is a wasteful number, since it uses less digits than its factorization.

14300001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588895 (or 1588892 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 14300001 is about 3781.5342124593. The cubic root of 14300001 is about 242.7236099496.

Adding to 14300001 its reverse (10000341), we get a palindrome (24300342).

The spelling of 14300001 in words is "fourteen million, three hundred thousand, one".

Divisors: 1 3 9 1588889 4766667 14300001