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136484 = 22149229
BaseRepresentation
bin100001010100100100
320221012222
4201110210
513331414
62531512
71105625
oct412444
9227188
10136484
11935a7
1266b98
134a17a
1437a4c
152a68e
hex21524

136484 has 12 divisors (see below), whose sum is σ = 241500. Its totient is φ = 67488.

The previous prime is 136483. The next prime is 136501. The reversal of 136484 is 484631.

It can be written as a sum of positive squares in 2 ways, for example, as 73984 + 62500 = 272^2 + 250^2 .

It is a d-powerful number, because it can be written as 1 + 39 + 46 + 66 + 83 + 48 .

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 136484.

It is not an unprimeable number, because it can be changed into a prime (136481) 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, 482 + ... + 710.

It is an arithmetic number, because the mean of its divisors is an integer number (20125).

2136484 is an apocalyptic number.

It is an amenable number.

136484 is a deficient number, since it is larger than the sum of its proper divisors (105016).

136484 is a wasteful number, since it uses less digits than its factorization.

136484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382 (or 380 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 136484 is about 369.4374101252. The cubic root of 136484 is about 51.4865645035.

The spelling of 136484 in words is "one hundred thirty-six thousand, four hundred eighty-four".

Divisors: 1 2 4 149 229 298 458 596 916 34121 68242 136484