Search a number
-
+
10144417 is a prime number
BaseRepresentation
bin100110101100…
…101010100001
3201002101112011
4212230222201
510044110132
61001232521
7152140363
oct46545241
921071464
1010144417
1157a9718
123492741
13214251a
1414c0d33
15d55b47
hex9acaa1

10144417 has 2 divisors, whose sum is σ = 10144418. Its totient is φ = 10144416.

The previous prime is 10144411. The next prime is 10144457. The reversal of 10144417 is 71444101.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10137856 + 6561 = 3184^2 + 81^2 .

It is an emirp because it is prime and its reverse (71444101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10144417 - 27 = 10144289 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10144411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5072208 + 5072209.

It is an arithmetic number, because the mean of its divisors is an integer number (5072209).

Almost surely, 210144417 is an apocalyptic number.

It is an amenable number.

10144417 is a deficient number, since it is larger than the sum of its proper divisors (1).

10144417 is an equidigital number, since it uses as much as digits as its factorization.

10144417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 10144417 is about 3185.0301411447. The cubic root of 10144417 is about 216.4756393856.

Adding to 10144417 its reverse (71444101), we get a palindrome (81588518).

The spelling of 10144417 in words is "ten million, one hundred forty-four thousand, four hundred seventeen".