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1300201207 is a prime number
BaseRepresentation
bin100110101111111…
…0111111011110111
310100121120001202021
41031133313323313
510130322414312
6333003454011
744135346034
oct11537677367
93317501667
101300201207
11607a25458
12303527307
131794a8736
14c497438b
157922ec07
hex4d7f7ef7

1300201207 has 2 divisors, whose sum is σ = 1300201208. Its totient is φ = 1300201206.

The previous prime is 1300201193. The next prime is 1300201213. The reversal of 1300201207 is 7021020031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1300201207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1300201297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650100603 + 650100604.

It is an arithmetic number, because the mean of its divisors is an integer number (650100604).

Almost surely, 21300201207 is an apocalyptic number.

1300201207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1300201207 is an equidigital number, since it uses as much as digits as its factorization.

1300201207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1300201207 is about 36058.3028857433. The cubic root of 1300201207 is about 1091.4491867943.

Adding to 1300201207 its reverse (7021020031), we get a palindrome (8321221238).

The spelling of 1300201207 in words is "one billion, three hundred million, two hundred one thousand, two hundred seven".