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2475055 = 51124091
BaseRepresentation
bin1001011100010000101111
311122202010201
421130100233
51113200210
6125014331
730015622
oct11342057
94582121
102475055
111440600
129b43a7
1368873b
14485db9
1533d53a
hex25c42f

2475055 has 12 divisors (see below), whose sum is σ = 3265416. Its totient is φ = 1799600.

The previous prime is 2475029. The next prime is 2475061. The reversal of 2475055 is 5505742.

2475055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2475055 - 25 = 2475023 is a prime.

It is a super-2 number, since 2×24750552 = 12251794506050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 1441 + ... + 2650.

It is an arithmetic number, because the mean of its divisors is an integer number (272118).

22475055 is an apocalyptic number.

2475055 is a deficient number, since it is larger than the sum of its proper divisors (790361).

2475055 is a wasteful number, since it uses less digits than its factorization.

2475055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4118 (or 4107 counting only the distinct ones).

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 2475055 is about 1573.2307523056. The cubic root of 2475055 is about 135.2679634198.

The spelling of 2475055 in words is "two million, four hundred seventy-five thousand, fifty-five".

Divisors: 1 5 11 55 121 605 4091 20455 45001 225005 495011 2475055