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10133111 is a prime number
BaseRepresentation
bin100110101001…
…111001110111
3201001211000102
4212221321313
510043224421
61001104315
7152062412
oct46517167
921054012
1010133111
1157a117a
12348809b
13213a331
1414bab79
15d5260b
hex9a9e77

10133111 has 2 divisors, whose sum is σ = 10133112. Its totient is φ = 10133110.

The previous prime is 10133107. The next prime is 10133117. The reversal of 10133111 is 11133101.

Adding to 10133111 its reverse (11133101), we get a palindrome (21266212).

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10133111 - 22 = 10133107 is a prime.

It is a super-3 number, since 3×101331113 (a number of 22 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10133092 and 10133101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10133117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5066555 + 5066556.

It is an arithmetic number, because the mean of its divisors is an integer number (5066556).

Almost surely, 210133111 is an apocalyptic number.

10133111 is a deficient number, since it is larger than the sum of its proper divisors (1).

10133111 is an equidigital number, since it uses as much as digits as its factorization.

10133111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9, while the sum is 11.

The square root of 10133111 is about 3183.2547808807. The cubic root of 10133111 is about 216.3951884544.

The spelling of 10133111 in words is "ten million, one hundred thirty-three thousand, one hundred eleven".