Search a number
-
+
10268205 = 35684547
BaseRepresentation
bin100111001010…
…111000101101
3201022200022220
4213022320231
510112040310
61004025553
7153164313
oct47127055
921280286
1010268205
115883722
1235322b9
13218697c
1415140b3
15d7c670
hex9cae2d

10268205 has 8 divisors (see below), whose sum is σ = 16429152. Its totient is φ = 5476368.

The previous prime is 10268177. The next prime is 10268207. The reversal of 10268205 is 50286201.

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

It is not a de Polignac number, because 10268205 - 29 = 10267693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10268207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 342259 + ... + 342288.

It is an arithmetic number, because the mean of its divisors is an integer number (2053644).

Almost surely, 210268205 is an apocalyptic number.

10268205 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10268205 is a deficient number, since it is larger than the sum of its proper divisors (6160947).

10268205 is an equidigital number, since it uses as much as digits as its factorization.

10268205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684555.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 10268205 is about 3204.4040007465. The cubic root of 10268205 is about 217.3526019421.

The spelling of 10268205 in words is "ten million, two hundred sixty-eight thousand, two hundred five".

Divisors: 1 3 5 15 684547 2053641 3422735 10268205