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1031314301 is a prime number
BaseRepresentation
bin111101011110001…
…001101101111101
32122212121012020222
4331132021231331
54103004024201
6250200351125
734362012143
oct7536115575
92585535228
101031314301
1148a171776
122494754a5
13135882464
149ad7d593
156081991b
hex3d789b7d

1031314301 has 2 divisors, whose sum is σ = 1031314302. Its totient is φ = 1031314300.

The previous prime is 1031314247. The next prime is 1031314307. The reversal of 1031314301 is 1034131301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 608806276 + 422508025 = 24674^2 + 20555^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1031314301 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1031314301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1031314307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515657150 + 515657151.

It is an arithmetic number, because the mean of its divisors is an integer number (515657151).

Almost surely, 21031314301 is an apocalyptic number.

It is an amenable number.

1031314301 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031314301 is an equidigital number, since it uses as much as digits as its factorization.

1031314301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 1031314301 is about 32114.0825962692. The cubic root of 1031314301 is about 1010.3310031656.

Adding to 1031314301 its reverse (1034131301), we get a palindrome (2065445602).

The spelling of 1031314301 in words is "one billion, thirty-one million, three hundred fourteen thousand, three hundred one".