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3096769 = 13238213
BaseRepresentation
bin1011110100000011000001
312211022222011
423310003001
51243044034
6150212521
735215324
oct13640301
95738864
103096769
111825715
121054141
13845710
145a87bb
15412864
hex2f40c1

3096769 has 4 divisors (see below), whose sum is σ = 3334996. Its totient is φ = 2858544.

The previous prime is 3096757. The next prime is 3096811. The reversal of 3096769 is 9676903.

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

It can be written as a sum of positive squares in 2 ways, for example, as 831744 + 2265025 = 912^2 + 1505^2 .

It is not a de Polignac number, because 3096769 - 29 = 3096257 is a prime.

It is a super-2 number, since 2×30967692 = 19179956478722, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3096719) 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, 119094 + ... + 119119.

It is an arithmetic number, because the mean of its divisors is an integer number (833749).

Almost surely, 23096769 is an apocalyptic number.

It is an amenable number.

3096769 is a deficient number, since it is larger than the sum of its proper divisors (238227).

3096769 is a wasteful number, since it uses less digits than its factorization.

3096769 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238226.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 3096769 is about 1759.7639046190. The cubic root of 3096769 is about 145.7592987662.

The spelling of 3096769 in words is "three million, ninety-six thousand, seven hundred sixty-nine".

Divisors: 1 13 238213 3096769