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3053955 = 35732789
BaseRepresentation
bin1011101001100110000011
312202011020110
423221212003
51240211310
6145242403
734646442
oct13514603
95664213
103053955
1117a6533
121033403
1382c098
14596d59
15404d20
hex2e9983

3053955 has 16 divisors (see below), whose sum is σ = 4955040. Its totient is φ = 1605888.

The previous prime is 3053951. The next prime is 3053959. The reversal of 3053955 is 5593503.

3053955 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3053951) and next prime (3053959).

It is not a de Polignac number, because 3053955 - 22 = 3053951 is a prime.

It is a super-2 number, since 2×30539552 = 18653282284050, which contains 22 as substring.

3053955 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3053951) 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 15 ways as a sum of consecutive naturals, for example, 300 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (309690).

Almost surely, 23053955 is an apocalyptic number.

3053955 is a deficient number, since it is larger than the sum of its proper divisors (1901085).

3053955 is a wasteful number, since it uses less digits than its factorization.

3053955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2870.

The product of its (nonzero) digits is 10125, while the sum is 30.

The square root of 3053955 is about 1747.5568660275. The cubic root of 3053955 is about 145.0844533780.

The spelling of 3053955 in words is "three million, fifty-three thousand, nine hundred fifty-five".

Divisors: 1 3 5 15 73 219 365 1095 2789 8367 13945 41835 203597 610791 1017985 3053955