Search a number
-
+
10275286 = 27733949
BaseRepresentation
bin100111001100…
…100111010110
3201100001001011
4213030213112
510112302121
61004122434
7153224050
oct47144726
921301034
1010275286
115888a7a
12353641a
132189c68
1415168d0
15d7e7e1
hex9cc9d6

10275286 has 8 divisors (see below), whose sum is σ = 17614800. Its totient is φ = 4403688.

The previous prime is 10275277. The next prime is 10275289. The reversal of 10275286 is 68257201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10275289) 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 3 ways as a sum of consecutive naturals, for example, 366961 + ... + 366988.

It is an arithmetic number, because the mean of its divisors is an integer number (2201850).

Almost surely, 210275286 is an apocalyptic number.

10275286 is a deficient number, since it is larger than the sum of its proper divisors (7339514).

10275286 is an equidigital number, since it uses as much as digits as its factorization.

10275286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733958.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 10275286 is about 3205.5086959795. The cubic root of 10275286 is about 217.4025529032.

The spelling of 10275286 in words is "ten million, two hundred seventy-five thousand, two hundred eighty-six".

Divisors: 1 2 7 14 733949 1467898 5137643 10275286