Search a number
-
+
10507417 is a prime number
BaseRepresentation
bin101000000101…
…010010011001
3201202211110121
4220011102121
510142214132
61013113241
7155211604
oct50052231
921684417
1010507417
115a27418
123628821
13223b80b
14157733b
15dc8497
hexa05499

10507417 has 2 divisors, whose sum is σ = 10507418. Its totient is φ = 10507416.

The previous prime is 10507397. The next prime is 10507447. The reversal of 10507417 is 71470501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10471696 + 35721 = 3236^2 + 189^2 .

It is an emirp because it is prime and its reverse (71470501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10507417 - 215 = 10474649 is a prime.

It is a super-2 number, since 2×105074172 = 220811624023778, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10507391 and 10507400.

It is not a weakly prime, because it can be changed into another prime (10507447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5253708 + 5253709.

It is an arithmetic number, because the mean of its divisors is an integer number (5253709).

Almost surely, 210507417 is an apocalyptic number.

It is an amenable number.

10507417 is a deficient number, since it is larger than the sum of its proper divisors (1).

10507417 is an equidigital number, since it uses as much as digits as its factorization.

10507417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 10507417 is about 3241.5146151144. The cubic root of 10507417 is about 219.0275050071.

Adding to 10507417 its reverse (71470501), we get a palindrome (81977918).

The spelling of 10507417 in words is "ten million, five hundred seven thousand, four hundred seventeen".