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14570197 is a prime number
BaseRepresentation
bin110111100101…
…001011010101
31000102020112221
4313211023111
512212221242
61240142341
7234562465
oct67451325
930366487
1014570197
118251894
124a679b1
133031b25
141d13ba5
15142c167
hexde52d5

14570197 has 2 divisors, whose sum is σ = 14570198. Its totient is φ = 14570196.

The previous prime is 14570191. The next prime is 14570203. The reversal of 14570197 is 79107541.

It is a balanced prime because it is at equal distance from previous prime (14570191) and next prime (14570203).

It can be written as a sum of positive squares in only one way, i.e., 13256881 + 1313316 = 3641^2 + 1146^2 .

It is a cyclic number.

It is not a de Polignac number, because 14570197 - 219 = 14045909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14570191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7285098 + 7285099.

It is an arithmetic number, because the mean of its divisors is an integer number (7285099).

Almost surely, 214570197 is an apocalyptic number.

It is an amenable number.

14570197 is a deficient number, since it is larger than the sum of its proper divisors (1).

14570197 is an equidigital number, since it uses as much as digits as its factorization.

14570197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 34.

The square root of 14570197 is about 3817.0927418652. The cubic root of 14570197 is about 244.2428212923.

The spelling of 14570197 in words is "fourteen million, five hundred seventy thousand, one hundred ninety-seven".