Cookie Consent by FreePrivacyPolicy.com
Search a number
-
+
10349 = 79131
BaseRepresentation
bin10100001101101
3112012022
42201231
5312344
6115525
742113
oct24155
915168
1010349
117859
125ba5
134931
143ab3
1530ee
hex286d

10349 has 4 divisors (see below), whose sum is σ = 10560. Its totient is φ = 10140.

The previous prime is 10343. The next prime is 10357. The reversal of 10349 is 94301.

10349 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94301 = 181521.

It is a cyclic number.

It is not a de Polignac number, because 10349 - 24 = 10333 is a prime.

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14 + ... + 144.

It is an arithmetic number, because the mean of its divisors is an integer number (2640).

210349 is an apocalyptic number.

It is an amenable number.

10349 is a deficient number, since it is larger than the sum of its proper divisors (211).

10349 is an equidigital number, since it uses as much as digits as its factorization.

10349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 10349 is about 101.7300348963. The cubic root of 10349 is about 21.7921190265.

The spelling of 10349 in words is "ten thousand, three hundred forty-nine".

Divisors: 1 79 131 10349