Search a number
-
+
10508411 = 293111689
BaseRepresentation
bin101000000101…
…100001111011
3201202212211102
4220011201323
510142232121
61013122015
7155214524
oct50054173
921685742
1010508411
115a28141
12362930b
13223c0c4
14157784b
15dc890b
hexa0587b

10508411 has 8 divisors (see below), whose sum is σ = 11222400. Its totient is φ = 9817920.

The previous prime is 10508359. The next prime is 10508461. The reversal of 10508411 is 11480501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10508411 - 222 = 6314107 is a prime.

It is a super-2 number, since 2×105084112 = 220853403489842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10508461) 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 in 7 ways as a sum of consecutive naturals, for example, 4946 + ... + 6743.

It is an arithmetic number, because the mean of its divisors is an integer number (1402800).

Almost surely, 210508411 is an apocalyptic number.

10508411 is a deficient number, since it is larger than the sum of its proper divisors (713989).

10508411 is a wasteful number, since it uses less digits than its factorization.

10508411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11749.

The product of its (nonzero) digits is 160, while the sum is 20.

The square root of 10508411 is about 3241.6679348755. The cubic root of 10508411 is about 219.0344114452.

Adding to 10508411 its reverse (11480501), we get a palindrome (21988912).

The spelling of 10508411 in words is "ten million, five hundred eight thousand, four hundred eleven".

Divisors: 1 29 31 899 11689 338981 362359 10508411