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10233838969 is a prime number
BaseRepresentation
bin10011000011111101…
…11111110101111001
3222102012202212212221
421201332333311321
5131424330321334
64411254404041
7511414124134
oct114176776571
928365685787
1010233838969
11438180a762
121b97360621
13c71291c23
146d123321b
153ed69d8b4
hex261fbfd79

10233838969 has 2 divisors, whose sum is σ = 10233838970. Its totient is φ = 10233838968.

The previous prime is 10233838801. The next prime is 10233838973. The reversal of 10233838969 is 96983833201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9762428025 + 471410944 = 98805^2 + 21712^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10233838969 is a prime.

It is a super-2 number, since 2×102338389692 (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10233848969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5116919484 + 5116919485.

It is an arithmetic number, because the mean of its divisors is an integer number (5116919485).

Almost surely, 210233838969 is an apocalyptic number.

It is an amenable number.

10233838969 is a deficient number, since it is larger than the sum of its proper divisors (1).

10233838969 is an equidigital number, since it uses as much as digits as its factorization.

10233838969 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1679616, while the sum is 52.

The spelling of 10233838969 in words is "ten billion, two hundred thirty-three million, eight hundred thirty-eight thousand, nine hundred sixty-nine".