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2484404 = 221347777
BaseRepresentation
bin1001011110100010110100
311200012221222
421132202310
51114000104
6125125512
730055106
oct11364264
94605858
102484404
11144762a
129b9898
1368ca80
14489576
153411be
hex25e8b4

2484404 has 12 divisors (see below), whose sum is σ = 4682244. Its totient is φ = 1146624.

The previous prime is 2484379. The next prime is 2484473. The reversal of 2484404 is 4044842.

2484404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 996004 + 1488400 = 998^2 + 1220^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

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 3 ways as a sum of consecutive naturals, for example, 23837 + ... + 23940.

It is an arithmetic number, because the mean of its divisors is an integer number (390187).

22484404 is an apocalyptic number.

It is an amenable number.

2484404 is a deficient number, since it is larger than the sum of its proper divisors (2197840).

2484404 is a wasteful number, since it uses less digits than its factorization.

2484404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47794 (or 47792 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 26.

The square root of 2484404 is about 1576.1992259864. The cubic root of 2484404 is about 135.4380648579.

The spelling of 2484404 in words is "two million, four hundred eighty-four thousand, four hundred four".

Divisors: 1 2 4 13 26 52 47777 95554 191108 621101 1242202 2484404