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10431101 is a prime number
BaseRepresentation
bin100111110010…
…101001111101
3201121221210002
4213302221331
510132243401
61011324045
7154443242
oct47625175
921557702
1010431101
11598504a
1235b0625
132212b65
1415575c9
15db0a6b
hex9f2a7d

10431101 has 2 divisors, whose sum is σ = 10431102. Its totient is φ = 10431100.

The previous prime is 10431073. The next prime is 10431103. The reversal of 10431101 is 10113401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10407076 + 24025 = 3226^2 + 155^2 .

It is an emirp because it is prime and its reverse (10113401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10431101 - 218 = 10168957 is a prime.

Together with 10431103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10431103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5215550 + 5215551.

It is an arithmetic number, because the mean of its divisors is an integer number (5215551).

Almost surely, 210431101 is an apocalyptic number.

It is an amenable number.

10431101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10431101 is an equidigital number, since it uses as much as digits as its factorization.

10431101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 10431101 is about 3229.7215050218. The cubic root of 10431101 is about 218.4959460382.

Adding to 10431101 its reverse (10113401), we get a palindrome (20544502).

The spelling of 10431101 in words is "ten million, four hundred thirty-one thousand, one hundred one".