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4485076 = 221765957
BaseRepresentation
bin10001000110111111010100
322102212100221
4101012333110
52122010301
6240044124
753060011
oct21067724
98385327
104485076
112593782
121603644
13c105bb
1484a708
155d8da1
hex446fd4

4485076 has 12 divisors (see below), whose sum is σ = 8310708. Its totient is φ = 2110592.

The previous prime is 4485073. The next prime is 4485097. The reversal of 4485076 is 6705844.

It can be written as a sum of positive squares in 2 ways, for example, as 2972176 + 1512900 = 1724^2 + 1230^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4485073) 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, 32911 + ... + 33046.

It is an arithmetic number, because the mean of its divisors is an integer number (692559).

Almost surely, 24485076 is an apocalyptic number.

It is an amenable number.

4485076 is a deficient number, since it is larger than the sum of its proper divisors (3825632).

4485076 is a wasteful number, since it uses less digits than its factorization.

4485076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65978 (or 65976 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 4485076 is about 2117.7998016810. The cubic root of 4485076 is about 164.9136493383.

The spelling of 4485076 in words is "four million, four hundred eighty-five thousand, seventy-six".

Divisors: 1 2 4 17 34 68 65957 131914 263828 1121269 2242538 4485076