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1031000107 is a prime number
BaseRepresentation
bin111101011100111…
…101000000101011
32122212000020021011
4331130331000223
54102414000412
6250145524351
734356233134
oct7534750053
92585006234
101031000107
11489a77705
122493436b7
131357a2447
149acdac8b
15607a67a7
hex3d73d02b

1031000107 has 2 divisors, whose sum is σ = 1031000108. Its totient is φ = 1031000106.

The previous prime is 1031000057. The next prime is 1031000123. The reversal of 1031000107 is 7010001301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1031000107 - 227 = 896782379 is a prime.

It is a super-2 number, since 2×10310001072 = 2125922441268022898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1031000167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 515500053 + 515500054.

It is an arithmetic number, because the mean of its divisors is an integer number (515500054).

Almost surely, 21031000107 is an apocalyptic number.

1031000107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1031000107 is an equidigital number, since it uses as much as digits as its factorization.

1031000107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21, while the sum is 13.

The square root of 1031000107 is about 32109.1903821943. The cubic root of 1031000107 is about 1010.2283922929.

Adding to 1031000107 its reverse (7010001301), we get a palindrome (8041001408).

The spelling of 1031000107 in words is "one billion, thirty-one million, one hundred seven", and thus it is an aban number.