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14020201 = 132274751
BaseRepresentation
bin110101011110…
…111001101001
3222101022002201
4311132321221
512042121301
61220300201
7230112136
oct65367151
928338081
1014020201
117a06648
124841661
132b9b6a0
141c0d58d
15136e201
hexd5ee69

14020201 has 8 divisors (see below), whose sum is σ = 15168384. Its totient is φ = 12882000.

The previous prime is 14020187. The next prime is 14020207. The reversal of 14020201 is 10202041.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14020201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14020207) 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, 576 + ... + 5326.

It is an arithmetic number, because the mean of its divisors is an integer number (1896048).

Almost surely, 214020201 is an apocalyptic number.

It is an amenable number.

14020201 is a deficient number, since it is larger than the sum of its proper divisors (1148183).

14020201 is a wasteful number, since it uses less digits than its factorization.

14020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4991.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 14020201 is about 3744.3558858634. The cubic root of 14020201 is about 241.1300928109.

Adding to 14020201 its reverse (10202041), we get a palindrome (24222242).

The spelling of 14020201 in words is "fourteen million, twenty thousand, two hundred one".

Divisors: 1 13 227 2951 4751 61763 1078477 14020201