Search a number
-
+
6970330795 = 51394066159
BaseRepresentation
bin1100111110111011…
…01100111010101011
3122222202220111021211
412133131230322223
5103233401041140
63111354213551
7334505556061
oct63735547253
918882814254
106970330795
112a5762a76a
1214264242b7
138711186bc
144a1a36031
152abe082ea
hex19f76ceab

6970330795 has 4 divisors (see below), whose sum is σ = 8364396960. Its totient is φ = 5576264632.

The previous prime is 6970330793. The next prime is 6970330841. The reversal of 6970330795 is 5970330796.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6970330795 - 21 = 6970330793 is a prime.

It is a super-2 number, since 2×69703307952 = 97171022783450664050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (6970330793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 697033075 + ... + 697033084.

It is an arithmetic number, because the mean of its divisors is an integer number (2091099240).

Almost surely, 26970330795 is an apocalyptic number.

6970330795 is a deficient number, since it is larger than the sum of its proper divisors (1394066165).

6970330795 is a wasteful number, since it uses less digits than its factorization.

6970330795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1394066164.

The product of its (nonzero) digits is 1071630, while the sum is 49.

The square root of 6970330795 is about 83488.5069635336. The cubic root of 6970330795 is about 1910.2247293664.

Subtracting from 6970330795 its reverse (5970330796), we obtain a palindrome (999999999).

The spelling of 6970330795 in words is "six billion, nine hundred seventy million, three hundred thirty thousand, seven hundred ninety-five".

Divisors: 1 5 1394066159 6970330795