| Base | Representation |
|---|---|
| bin | 10000010010010… |
| … | …00100110000000 |
| 3 | 100112001121202000 |
| 4 | 20021020212000 |
| 5 | 234433042344 |
| 6 | 21320024000 |
| 7 | 3246120240 |
| oct | 1011104600 |
| 9 | 315047660 |
| 10 | 136612224 |
| 11 | 70128871 |
| 12 | 39902000 |
| 13 | 223c2348 |
| 14 | 14201b20 |
| 15 | bed7a69 |
| hex | 8248980 |
136612224 has 128 divisors (see below), whose sum is σ = 460876800. Its totient is φ = 39025152.
The previous prime is 136612219. The next prime is 136612283. The reversal of 136612224 is 422216631.
It is a tau number, because it is divible by the number of its divisors (128).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21369 + ... + 27015.
It is an arithmetic number, because the mean of its divisors is an integer number (3600600).
Almost surely, 2136612224 is an apocalyptic number.
136612224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 136612224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230438400).
136612224 is an abundant number, since it is smaller than the sum of its proper divisors (324264576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136612224 is an equidigital number, since it uses as much as digits as its factorization.
136612224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5677 (or 5659 counting only the distinct ones).
The product of its digits is 3456, while the sum is 27.
The square root of 136612224 is about 11688.1232026361. The cubic root of 136612224 is about 515.0268299090.
Adding to 136612224 its reverse (422216631), we get a palindrome (558828855).
The spelling of 136612224 in words is "one hundred thirty-six million, six hundred twelve thousand, two hundred twenty-four".
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