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201014071 is a prime number
BaseRepresentation
bin10111111101100…
…11101100110111
3112000020120110121
423332303230313
5402424422241
631540232411
74660406566
oct1376635467
9460216417
10201014071
11a3515935
125739b707
1332850a4b
141c9a7bdd
15129a9ad1
hexbfb3b37

201014071 has 2 divisors, whose sum is σ = 201014072. Its totient is φ = 201014070.

The previous prime is 201013991. The next prime is 201014087. The reversal of 201014071 is 170410102.

It is an a-pointer prime, because the next prime (201014087) can be obtained adding 201014071 to its sum of digits (16).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201014071 - 213 = 201005879 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (201018071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100507035 + 100507036.

It is an arithmetic number, because the mean of its divisors is an integer number (100507036).

Almost surely, 2201014071 is an apocalyptic number.

201014071 is a deficient number, since it is larger than the sum of its proper divisors (1).

201014071 is an equidigital number, since it uses as much as digits as its factorization.

201014071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 201014071 is about 14177.9431159812. The cubic root of 201014071 is about 585.7902690382.

Adding to 201014071 its reverse (170410102), we get a palindrome (371424173).

The spelling of 201014071 in words is "two hundred one million, fourteen thousand, seventy-one".