Search a number
-
+
10832086 = 25416043
BaseRepresentation
bin101001010100…
…100011010110
3202101022211101
4221110203112
510233111321
61024100314
7161033266
oct51244326
922338741
1010832086
116129341
12376469a
132323525
14161d7a6
15e3e791
hexa548d6

10832086 has 4 divisors (see below), whose sum is σ = 16248132. Its totient is φ = 5416042.

The previous prime is 10832069. The next prime is 10832089. The reversal of 10832086 is 68023801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68023801 = 571119131.

It is a super-2 number, since 2×108320862 = 234668174222792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10832089) 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 as a sum of consecutive naturals, namely, 2708020 + ... + 2708023.

It is an arithmetic number, because the mean of its divisors is an integer number (4062033).

Almost surely, 210832086 is an apocalyptic number.

10832086 is a deficient number, since it is larger than the sum of its proper divisors (5416046).

10832086 is an equidigital number, since it uses as much as digits as its factorization.

10832086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5416045.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 10832086 is about 3291.2134540318. The cubic root of 10832086 is about 221.2605731911.

Adding to 10832086 its reverse (68023801), we get a palindrome (78855887).

The spelling of 10832086 in words is "ten million, eight hundred thirty-two thousand, eighty-six".

Divisors: 1 2 5416043 10832086