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3380109 = 31126703
BaseRepresentation
bin1100111001001110001101
320100201122020
430321032031
51331130414
6200240353
740505355
oct14711615
96321566
103380109
1119a9587
1211700b9
13914685
1463db65
1546b7a9
hex33938d

3380109 has 4 divisors (see below), whose sum is σ = 4506816. Its totient is φ = 2253404.

The previous prime is 3380089. The next prime is 3380123. The reversal of 3380109 is 9010833.

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 3380109 - 215 = 3347341 is a prime.

It is a super-2 number, since 2×33801092 = 22850273703762, which contains 22 as substring.

It is an Ulam number.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3380129) 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, 563349 + ... + 563354.

It is an arithmetic number, because the mean of its divisors is an integer number (1126704).

Almost surely, 23380109 is an apocalyptic number.

It is an amenable number.

3380109 is a deficient number, since it is larger than the sum of its proper divisors (1126707).

3380109 is a wasteful number, since it uses less digits than its factorization.

3380109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126706.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 3380109 is about 1838.5072749380. The cubic root of 3380109 is about 150.0756507289.

The spelling of 3380109 in words is "three million, three hundred eighty thousand, one hundred nine".

Divisors: 1 3 1126703 3380109