Search a number
-
+
7132306033 = 27799256567
BaseRepresentation
bin1101010010001111…
…00101101001110001
3200102001200200112201
412221013211221301
5104101332243113
63135422023201
7341513413066
oct65107455161
920361620481
107132306033
1130300010a6
121470717b01
1389884b238
144b935ac6d
152bb250cdd
hex1a91e5a71

7132306033 has 4 divisors (see below), whose sum is σ = 7132590400. Its totient is φ = 7132021668.

The previous prime is 7132306031. The next prime is 7132306039. The reversal of 7132306033 is 3306032317.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7132306033 - 21 = 7132306031 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7132305992 and 7132306010.

It is not an unprimeable number, because it can be changed into a prime (7132306031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100485 + ... + 156082.

It is an arithmetic number, because the mean of its divisors is an integer number (1783147600).

Almost surely, 27132306033 is an apocalyptic number.

It is an amenable number.

7132306033 is a deficient number, since it is larger than the sum of its proper divisors (284367).

7132306033 is a wasteful number, since it uses less digits than its factorization.

7132306033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284366.

The product of its (nonzero) digits is 6804, while the sum is 28.

The square root of 7132306033 is about 84452.9811966398. The cubic root of 7132306033 is about 1924.9080550226.

The spelling of 7132306033 in words is "seven billion, one hundred thirty-two million, three hundred six thousand, thirty-three".

Divisors: 1 27799 256567 7132306033