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6970296289 = 11633663299
BaseRepresentation
bin1100111110111011…
…00100011111100001
3122222202211201221211
412133131210133201
5103233343440124
63111353350121
7334505353345
oct63735443741
918882751854
106970296289
112a57606850
121426408341
13871105a98
144a1a27625
152abdece94
hex19f7647e1

6970296289 has 4 divisors (see below), whose sum is σ = 7603959600. Its totient is φ = 6336632980.

The previous prime is 6970296283. The next prime is 6970296299. The reversal of 6970296289 is 9826920796.

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 6970296289 - 213 = 6970288097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6970296283) 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, 316831639 + ... + 316831660.

It is an arithmetic number, because the mean of its divisors is an integer number (1900989900).

Almost surely, 26970296289 is an apocalyptic number.

It is an amenable number.

6970296289 is a deficient number, since it is larger than the sum of its proper divisors (633663311).

6970296289 is a wasteful number, since it uses less digits than its factorization.

6970296289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633663310.

The product of its (nonzero) digits is 5878656, while the sum is 58.

The square root of 6970296289 is about 83488.3003120797. The cubic root of 6970296289 is about 1910.2215772289.

The spelling of 6970296289 in words is "six billion, nine hundred seventy million, two hundred ninety-six thousand, two hundred eighty-nine".

Divisors: 1 11 633663299 6970296289