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5546284 = 221781563
BaseRepresentation
bin10101001010000100101100
3101102210001221
4111022010230
52404440114
6314513124
765066632
oct25120454
911383057
105546284
113149007
121a357a4
1311c2633
14a45352
15748524
hex54a12c

5546284 has 12 divisors (see below), whose sum is σ = 10277064. Its totient is φ = 2609984.

The previous prime is 5546273. The next prime is 5546287. The reversal of 5546284 is 4826455.

It is a super-2 number, since 2×55462842 = 61522532417312, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (5546287) 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, 40714 + ... + 40849.

It is an arithmetic number, because the mean of its divisors is an integer number (856422).

Almost surely, 25546284 is an apocalyptic number.

It is an amenable number.

5546284 is a deficient number, since it is larger than the sum of its proper divisors (4730780).

5546284 is a wasteful number, since it uses less digits than its factorization.

5546284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81584 (or 81582 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 5546284 is about 2355.0549887423. The cubic root of 5546284 is about 177.0111816912.

The spelling of 5546284 in words is "five million, five hundred forty-six thousand, two hundred eighty-four".

Divisors: 1 2 4 17 34 68 81563 163126 326252 1386571 2773142 5546284