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3053079 = 33731549
BaseRepresentation
bin1011101001011000010111
312202010001000
423221120113
51240144304
6145234343
734644051
oct13513027
95663030
103053079
1117a5907
1210329b3
1382b873
145968d1
15404939
hex2e9617

3053079 has 16 divisors (see below), whose sum is σ = 4588000. Its totient is φ = 2006208.

The previous prime is 3053059. The next prime is 3053101. The reversal of 3053079 is 9703503.

It is not a de Polignac number, because 3053079 - 219 = 2528791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1197 + ... + 2745.

It is an arithmetic number, because the mean of its divisors is an integer number (286750).

Almost surely, 23053079 is an apocalyptic number.

3053079 is a deficient number, since it is larger than the sum of its proper divisors (1534921).

3053079 is a wasteful number, since it uses less digits than its factorization.

3053079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631 (or 1625 counting only the distinct ones).

The product of its (nonzero) digits is 2835, while the sum is 27.

The square root of 3053079 is about 1747.3062124310. The cubic root of 3053079 is about 145.0705799870.

The spelling of 3053079 in words is "three million, fifty-three thousand, seventy-nine".

Divisors: 1 3 9 27 73 219 657 1549 1971 4647 13941 41823 113077 339231 1017693 3053079