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3056079 = 313233407
BaseRepresentation
bin1011101010000111001111
312202021011010
423222013033
51240243304
6145300303
734655565
oct13520717
95667133
103056079
1117a8094
121034693
13830040
14597a35
15405789
hex2ea1cf

3056079 has 16 divisors (see below), whose sum is σ = 4580352. Its totient is φ = 1798368.

The previous prime is 3056077. The next prime is 3056083. The reversal of 3056079 is 9706503.

It is not a de Polignac number, because 3056079 - 21 = 3056077 is a prime.

3056079 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3056077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807 + ... + 2600.

It is an arithmetic number, because the mean of its divisors is an integer number (286272).

Almost surely, 23056079 is an apocalyptic number.

3056079 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

3056079 is a deficient number, since it is larger than the sum of its proper divisors (1524273).

3056079 is a wasteful number, since it uses less digits than its factorization.

3056079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3446.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 3056079 is about 1748.1644659471. The cubic root of 3056079 is about 145.1180805888.

The spelling of 3056079 in words is "three million, fifty-six thousand, seventy-nine".

Divisors: 1 3 13 23 39 69 299 897 3407 10221 44291 78361 132873 235083 1018693 3056079