Search a number
-
+
10226185 = 52717547
BaseRepresentation
bin100111000000…
…101000001001
3201020112200121
4213000220021
510104214220
61003103241
7152630644
oct47005011
921215617
1010226185
1158550a2
123511b21
1321707c8
141502a5b
15d6eeaa
hex9c0a09

10226185 has 8 divisors (see below), whose sum is σ = 12318336. Its totient is φ = 8149680.

The previous prime is 10226147. The next prime is 10226221. The reversal of 10226185 is 58162201.

10226185 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 10226185 - 29 = 10225673 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2419 + ... + 5128.

It is an arithmetic number, because the mean of its divisors is an integer number (1539792).

Almost surely, 210226185 is an apocalyptic number.

It is an amenable number.

10226185 is a deficient number, since it is larger than the sum of its proper divisors (2092151).

10226185 is an equidigital number, since it uses as much as digits as its factorization.

10226185 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7823.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 10226185 is about 3197.8406777074. The cubic root of 10226185 is about 217.0557099633.

Adding to 10226185 its reverse (58162201), we get a palindrome (68388386).

The spelling of 10226185 in words is "ten million, two hundred twenty-six thousand, one hundred eighty-five".

Divisors: 1 5 271 1355 7547 37735 2045237 10226185