Search a number
-
+
1030023601 is a prime number
BaseRepresentation
bin111101011001001…
…110100110110001
32122210011121202021
4331121032212301
54102141223401
6250112551441
734345025155
oct7531164661
92583147667
101030023601
1148946aa82
12248b52581
1313551cb29
149ab25065
15606622a1
hex3d64e9b1

1030023601 has 2 divisors, whose sum is σ = 1030023602. Its totient is φ = 1030023600.

The previous prime is 1030023583. The next prime is 1030023619. The reversal of 1030023601 is 1063200301.

It is a balanced prime because it is at equal distance from previous prime (1030023583) and next prime (1030023619).

It can be written as a sum of positive squares in only one way, i.e., 956046400 + 73977201 = 30920^2 + 8601^2 .

It is a cyclic number.

It is not a de Polignac number, because 1030023601 - 27 = 1030023473 is a prime.

It is not a weakly prime, because it can be changed into another prime (1030023641) 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, 515011800 + 515011801.

It is an arithmetic number, because the mean of its divisors is an integer number (515011801).

Almost surely, 21030023601 is an apocalyptic number.

It is an amenable number.

1030023601 is a deficient number, since it is larger than the sum of its proper divisors (1).

1030023601 is an equidigital number, since it uses as much as digits as its factorization.

1030023601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1030023601 is about 32093.9807596378. The cubic root of 1030023601 is about 1009.9093474825.

Adding to 1030023601 its reverse (1063200301), we get a palindrome (2093223902).

The spelling of 1030023601 in words is "one billion, thirty million, twenty-three thousand, six hundred one".