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3053105 = 51155511
BaseRepresentation
bin1011101001011000110001
312202010001222
423221120301
51240144410
6145234425
734644116
oct13513061
95663058
103053105
1117a5930
121032a15
1382b893
1459690d
15404955
hex2e9631

3053105 has 8 divisors (see below), whose sum is σ = 3996864. Its totient is φ = 2220400.

The previous prime is 3053101. The next prime is 3053117. The reversal of 3053105 is 5013503.

3053105 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3053105 - 22 = 3053101 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3053101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27701 + ... + 27810.

It is an arithmetic number, because the mean of its divisors is an integer number (499608).

Almost surely, 23053105 is an apocalyptic number.

It is an amenable number.

3053105 is a deficient number, since it is larger than the sum of its proper divisors (943759).

3053105 is a wasteful number, since it uses less digits than its factorization.

3053105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55527.

The product of its (nonzero) digits is 225, while the sum is 17.

The square root of 3053105 is about 1747.3136524391. The cubic root of 3053105 is about 145.0709917925.

Adding to 3053105 its reverse (5013503), we get a palindrome (8066608).

It can be divided in two parts, 30 and 53105, that added together give a palindrome (53135).

The spelling of 3053105 in words is "three million, fifty-three thousand, one hundred five".

Divisors: 1 5 11 55 55511 277555 610621 3053105