Search a number
-
+
1000014997 is a prime number
BaseRepresentation
bin111011100110110…
…000010010010101
32120200201000200111
4323212300102111
54022000434442
6243121443021
733531662422
oct7346602225
92520630614
101000014997
11473534083
1223aaa0471
1312c243c67
1496b52d49
155cbd5b17
hex3b9b0495

1000014997 has 2 divisors, whose sum is σ = 1000014998. Its totient is φ = 1000014996.

The previous prime is 1000014937. The next prime is 1000015031. The reversal of 1000014997 is 7994100001.

1000014997 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 940894276 + 59120721 = 30674^2 + 7689^2 .

It is a cyclic number.

It is not a de Polignac number, because 1000014997 - 215 = 999982229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1000014937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500007498 + 500007499.

It is an arithmetic number, because the mean of its divisors is an integer number (500007499).

Almost surely, 21000014997 is an apocalyptic number.

It is an amenable number.

1000014997 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000014997 is an equidigital number, since it uses as much as digits as its factorization.

1000014997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 1000014997 is about 31623.0137241851. The cubic root of 1000014997 is about 1000.0049989750.

Adding to 1000014997 its reverse (7994100001), we get a palindrome (8994114998).

The spelling of 1000014997 in words is "one billion, fourteen thousand, nine hundred ninety-seven".