Search a number
-
+
10838234 = 211492647
BaseRepresentation
bin101001010110…
…000011011010
3202101122021002
4221112003122
510233310414
61024145002
7161060231
oct51260332
922348232
1010838234
116132a20
123768162
132326274
141621b18
15e414de
hexa560da

10838234 has 8 divisors (see below), whose sum is σ = 17735328. Its totient is φ = 4926460.

The previous prime is 10838213. The next prime is 10838239. The reversal of 10838234 is 43283801.

It is a happy number.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10838197 and 10838206.

It is not an unprimeable number, because it can be changed into a prime (10838239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246302 + ... + 246345.

It is an arithmetic number, because the mean of its divisors is an integer number (2216916).

Almost surely, 210838234 is an apocalyptic number.

10838234 is a deficient number, since it is larger than the sum of its proper divisors (6897094).

10838234 is a wasteful number, since it uses less digits than its factorization.

10838234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492660.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 10838234 is about 3292.1473235565. The cubic root of 10838234 is about 221.3024257861.

The spelling of 10838234 in words is "ten million, eight hundred thirty-eight thousand, two hundred thirty-four".

Divisors: 1 2 11 22 492647 985294 5419117 10838234