Search a number
-
+
1061238029 is a prime number
BaseRepresentation
bin111111010000010…
…011010100001101
32201221220110220012
4333100103110031
54133134104104
6253150003005
735204242265
oct7720232415
92657813805
101061238029
114a504a925
122574a6465
1313bb2b7c7
14a0d2c7a5
156327ad6e
hex3f41350d

1061238029 has 2 divisors, whose sum is σ = 1061238030. Its totient is φ = 1061238028.

The previous prime is 1061238019. The next prime is 1061238041. The reversal of 1061238029 is 9208321601.

1061238029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 887920804 + 173317225 = 29798^2 + 13165^2 .

It is a cyclic number.

It is not a de Polignac number, because 1061238029 - 28 = 1061237773 is a prime.

It is a super-2 number, since 2×10612380292 = 2252452308391609682, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1061237986 and 1061238004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1061238019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530619014 + 530619015.

It is an arithmetic number, because the mean of its divisors is an integer number (530619015).

Almost surely, 21061238029 is an apocalyptic number.

It is an amenable number.

1061238029 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061238029 is an equidigital number, since it uses as much as digits as its factorization.

1061238029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 1061238029 is about 32576.6485231369. The cubic root of 1061238029 is about 1020.0096208884.

The spelling of 1061238029 in words is "one billion, sixty-one million, two hundred thirty-eight thousand, twenty-nine".