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2014131173 is a prime number
BaseRepresentation
bin111100000001101…
…0011001111100101
312012100221110112212
41320003103033211
513111104144143
6531505453205
7100624555355
oct17003231745
95170843485
102014131173
11943a1961a
12482641205
132613843c2
141516d6b65
15bbc54918
hex780d33e5

2014131173 has 2 divisors, whose sum is σ = 2014131174. Its totient is φ = 2014131172.

The previous prime is 2014131121. The next prime is 2014131181. The reversal of 2014131173 is 3711314102.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1984078849 + 30052324 = 44543^2 + 5482^2 .

It is a cyclic number.

It is not a de Polignac number, because 2014131173 - 220 = 2013082597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2014131673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007065586 + 1007065587.

It is an arithmetic number, because the mean of its divisors is an integer number (1007065587).

Almost surely, 22014131173 is an apocalyptic number.

It is an amenable number.

2014131173 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014131173 is an equidigital number, since it uses as much as digits as its factorization.

2014131173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 2014131173 is about 44879.0727733985. The cubic root of 2014131173 is about 1262.8814488725.

Adding to 2014131173 its reverse (3711314102), we get a palindrome (5725445275).

The spelling of 2014131173 in words is "two billion, fourteen million, one hundred thirty-one thousand, one hundred seventy-three".