Search a number
-
+
8132026 = 27580859
BaseRepresentation
bin11111000001010110111010
3120022011001011
4133001112322
54040211101
6450144134
7126056350
oct37012672
916264034
108132026
114654791
12288204a
1318b9566
1411197d0
15aa9751
hex7c15ba

8132026 has 8 divisors (see below), whose sum is σ = 13940640. Its totient is φ = 3485148.

The previous prime is 8132017. The next prime is 8132027. The reversal of 8132026 is 6202318.

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

It is a super-2 number, since 2×81320262 = 132259693729352, which contains 22 as substring.

It is an Ulam number.

It is a nialpdrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 8131988 and 8132006.

It is not an unprimeable number, because it can be changed into a prime (8132027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290416 + ... + 290443.

It is an arithmetic number, because the mean of its divisors is an integer number (1742580).

Almost surely, 28132026 is an apocalyptic number.

8132026 is a deficient number, since it is larger than the sum of its proper divisors (5808614).

8132026 is a wasteful number, since it uses less digits than its factorization.

8132026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580868.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 8132026 is about 2851.6707383567. The cubic root of 8132026 is about 201.0942191710.

The spelling of 8132026 in words is "eight million, one hundred thirty-two thousand, twenty-six".

Divisors: 1 2 7 14 580859 1161718 4066013 8132026