Search a number
-
+
10836231 = 37836217
BaseRepresentation
bin101001010101…
…100100000111
3202101112111220
4221111210013
510233224411
61024131423
7161051340
oct51254407
922345456
1010836231
11613146a
123766b73
132325393
1416210c7
15e40b06
hexa55907

10836231 has 16 divisors (see below), whose sum is σ = 16713984. Its totient is φ = 6116544.

The previous prime is 10836229. The next prime is 10836253. The reversal of 10836231 is 13263801.

It is not a de Polignac number, because 10836231 - 21 = 10836229 is a prime.

It is a super-2 number, since 2×108362312 = 234847804570722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10836031) 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 15 ways as a sum of consecutive naturals, for example, 1366 + ... + 4851.

It is an arithmetic number, because the mean of its divisors is an integer number (1044624).

Almost surely, 210836231 is an apocalyptic number.

10836231 is a deficient number, since it is larger than the sum of its proper divisors (5877753).

10836231 is an equidigital number, since it uses as much as digits as its factorization.

10836231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6310.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 10836231 is about 3291.8431007568. The cubic root of 10836231 is about 221.2887920746.

The spelling of 10836231 in words is "ten million, eight hundred thirty-six thousand, two hundred thirty-one".

Divisors: 1 3 7 21 83 249 581 1743 6217 18651 43519 130557 516011 1548033 3612077 10836231