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4775275 = 52251761
BaseRepresentation
bin10010001101110101101011
322222121110001
4102031311223
52210302100
6250203431
755406041
oct22156553
98877401
104775275
11277180a
121723577
13cb270b
148c4391
15644d6a
hex48dd6b

4775275 has 12 divisors (see below), whose sum is σ = 5952744. Its totient is φ = 3800000.

The previous prime is 4775233. The next prime is 4775293. The reversal of 4775275 is 5725774.

It is not a de Polignac number, because 4775275 - 211 = 4773227 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5895 + ... + 6655.

It is an arithmetic number, because the mean of its divisors is an integer number (496062).

Almost surely, 24775275 is an apocalyptic number.

4775275 is a deficient number, since it is larger than the sum of its proper divisors (1177469).

4775275 is a wasteful number, since it uses less digits than its factorization.

4775275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022 (or 1017 counting only the distinct ones).

The product of its digits is 68600, while the sum is 37.

The square root of 4775275 is about 2185.2402613900. The cubic root of 4775275 is about 168.3963972012.

It can be divided in two parts, 4775 and 275, that added together give a triangular number (5050 = T100).

The spelling of 4775275 in words is "four million, seven hundred seventy-five thousand, two hundred seventy-five".

Divisors: 1 5 25 251 761 1255 3805 6275 19025 191011 955055 4775275