Search a number
-
+
10281334 = 27734381
BaseRepresentation
bin100111001110…
…000101110110
3201100100100011
4213032011312
510113000314
61004210434
7153250510
oct47160566
921310304
1010281334
115892578
123539a1a
13218c93b
141518bb0
15d814c4
hex9ce176

10281334 has 8 divisors (see below), whose sum is σ = 17625168. Its totient is φ = 4406280.

The previous prime is 10281331. The next prime is 10281347. The reversal of 10281334 is 43318201.

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 (10281331) 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, 367177 + ... + 367204.

It is an arithmetic number, because the mean of its divisors is an integer number (2203146).

Almost surely, 210281334 is an apocalyptic number.

10281334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10281334 is a deficient number, since it is larger than the sum of its proper divisors (7343834).

10281334 is an equidigital number, since it uses as much as digits as its factorization.

10281334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734390.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 10281334 is about 3206.4519332122. The cubic root of 10281334 is about 217.4451986830.

Adding to 10281334 its reverse (43318201), we get a palindrome (53599535).

The spelling of 10281334 in words is "ten million, two hundred eighty-one thousand, three hundred thirty-four".

Divisors: 1 2 7 14 734381 1468762 5140667 10281334