| Base | Representation |
|---|---|
| bin | 111111011101100111… |
| … | …0000100000100000000 |
| 3 | 111000202221021221120100 |
| 4 | 1332323032010010000 |
| 5 | 4213102430342344 |
| 6 | 142335232442400 |
| 7 | 12563161330104 |
| oct | 1767316040400 |
| 9 | 430687257510 |
| 10 | 136285012224 |
| 11 | 52886377909 |
| 12 | 224b56a9400 |
| 13 | cb0c02148a |
| 14 | 684c0a9904 |
| 15 | 38299e9569 |
| hex | 1fbb384100 |
136285012224 has 81 divisors (see below), whose sum is σ = 392994386239. Its totient is φ = 45422430720.
The previous prime is 136285012219. The next prime is 136285012229. The reversal of 136285012224 is 422210582631.
The square root of 136285012224 is 369168.
It is a perfect power (a square), and thus also a powerful number.
136285012224 is a `hidden beast` number, since 1 + 3 + 628 + 5 + 0 + 1 + 2 + 2 + 24 = 666.
136285012224 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (136285012219) and next prime (136285012229).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136285012229) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 17716219 + ... + 17723909.
Almost surely, 2136285012224 is an apocalyptic number.
136285012224 is the 369168-th square number.
It is an amenable number.
136285012224 is an abundant number, since it is smaller than the sum of its proper divisors (256709374015).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136285012224 is an frugal number, since it uses more digits than its factorization.
136285012224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15404 (or 7696 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
Multiplying 136285012224 by its sum of digits (36), we get a square (4906260440064 = 22150082).
136285012224 divided by its sum of digits (36) gives a square (3785694784 = 615282).
Adding to 136285012224 its reverse (422210582631), we get a palindrome (558495594855).
The spelling of 136285012224 in words is "one hundred thirty-six billion, two hundred eighty-five million, twelve thousand, two hundred twenty-four".
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