Base | Representation |
---|---|
bin | 10000010000111… |
… | …11101101111000 |
3 | 100111202010001211 |
4 | 20020133231320 |
5 | 234412213132 |
6 | 21312252504 |
7 | 3244522141 |
oct | 1010375570 |
9 | 314663054 |
10 | 136444792 |
11 | 70023aa0 |
12 | 39841134 |
13 | 22364083 |
14 | 1419aac8 |
15 | bea3147 |
hex | 821fb78 |
136444792 has 16 divisors (see below), whose sum is σ = 279091800. Its totient is φ = 62020320.
The previous prime is 136444787. The next prime is 136444793. The reversal of 136444792 is 297444631.
136444792 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136444793) 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, 775167 + ... + 775342.
Almost surely, 2136444792 is an apocalyptic number.
It is an amenable number.
136444792 is an abundant number, since it is smaller than the sum of its proper divisors (142647008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136444792 is a wasteful number, since it uses less digits than its factorization.
136444792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1550526 (or 1550522 counting only the distinct ones).
The product of its digits is 145152, while the sum is 40.
The square root of 136444792 is about 11680.9585223131. The cubic root of 136444792 is about 514.8163381918.
The spelling of 136444792 in words is "one hundred thirty-six million, four hundred forty-four thousand, seven hundred ninety-two".
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