Search a number
-
+
7045141327 = 72227145191
BaseRepresentation
bin1101000111110110…
…00101001101001111
3200011222200021001021
412203323011031033
5103412024010302
63123025455011
7336404466430
oct64373051517
920158607037
107045141327
112a95886a54
1214474a1467
1388377c9a3
144ab94b487
152b3784437
hex1a3ec534f

7045141327 has 8 divisors (see below), whose sum is σ = 8052129792. Its totient is φ = 6038287800.

The previous prime is 7045141307. The next prime is 7045141349. The reversal of 7045141327 is 7231415407.

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

It is a cyclic number.

It is not a de Polignac number, because 7045141327 - 215 = 7045108559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7045141292 and 7045141301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7045141307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133302 + ... + 178492.

It is an arithmetic number, because the mean of its divisors is an integer number (1006516224).

Almost surely, 27045141327 is an apocalyptic number.

7045141327 is a deficient number, since it is larger than the sum of its proper divisors (1006988465).

7045141327 is a wasteful number, since it uses less digits than its factorization.

7045141327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67469.

The product of its (nonzero) digits is 23520, while the sum is 34.

The square root of 7045141327 is about 83935.3401553839. The cubic root of 7045141327 is about 1917.0343871792.

The spelling of 7045141327 in words is "seven billion, forty-five million, one hundred forty-one thousand, three hundred twenty-seven".

Divisors: 1 7 22271 45191 155897 316337 1006448761 7045141327