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3079975417 = 7973864461
BaseRepresentation
bin1011011110010100…
…1011000111111001
321221122111221222121
42313211023013321
522301433203132
61225342321241
7136216234111
oct26745130771
97848457877
103079975417
111340625132
1271b589221
133a113667c
142130a4041
151305e0497
hexb794b1f9

3079975417 has 4 divisors (see below), whose sum is σ = 3083840676. Its totient is φ = 3076110160.

The previous prime is 3079975403. The next prime is 3079975429. The reversal of 3079975417 is 7145799703.

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 2358462096 + 721513321 = 48564^2 + 26861^2 .

It is a cyclic number.

It is not a de Polignac number, because 3079975417 - 219 = 3079451129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3079972417) 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 3 ways as a sum of consecutive naturals, for example, 1931434 + ... + 1933027.

It is an arithmetic number, because the mean of its divisors is an integer number (770960169).

Almost surely, 23079975417 is an apocalyptic number.

It is an amenable number.

3079975417 is a deficient number, since it is larger than the sum of its proper divisors (3865259).

3079975417 is an equidigital number, since it uses as much as digits as its factorization.

3079975417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865258.

The product of its (nonzero) digits is 1666980, while the sum is 52.

The square root of 3079975417 is about 55497.5262241480. The cubic root of 3079975417 is about 1454.9533988373.

The spelling of 3079975417 in words is "three billion, seventy-nine million, nine hundred seventy-five thousand, four hundred seventeen".

Divisors: 1 797 3864461 3079975417