Search a number
-
+
10826055 = 34526731
BaseRepresentation
bin101001010011…
…000101000111
3202101000120000
4221103011013
510232413210
61024012343
7161006562
oct51230507
922330500
1010826055
116124859
1237610b3
132320866
14161b4d9
15e3cac0
hexa53147

10826055 has 20 divisors (see below), whose sum is σ = 19407432. Its totient is φ = 5773680.

The previous prime is 10826047. The next prime is 10826083. The reversal of 10826055 is 55062801.

It is not a de Polignac number, because 10826055 - 23 = 10826047 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 12961 + ... + 13770.

Almost surely, 210826055 is an apocalyptic number.

10826055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10826055 is a deficient number, since it is larger than the sum of its proper divisors (8581377).

10826055 is an equidigital number, since it uses as much as digits as its factorization.

10826055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26748 (or 26739 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 10826055 is about 3290.2970990474. The cubic root of 10826055 is about 221.2195016853.

Adding to 10826055 its reverse (55062801), we get a palindrome (65888856).

The spelling of 10826055 in words is "ten million, eight hundred twenty-six thousand, fifty-five".

Divisors: 1 3 5 9 15 27 45 81 135 405 26731 80193 133655 240579 400965 721737 1202895 2165211 3608685 10826055