Base | Representation |
---|---|
bin | 10000001111100… |
… | …00010100011101 |
3 | 100111101020202111 |
4 | 20013300110131 |
5 | 234340010103 |
6 | 21304154021 |
7 | 3243053140 |
oct | 1007602435 |
9 | 314336674 |
10 | 136250653 |
11 | 6aa01150 |
12 | 39768911 |
13 | 222c68b6 |
14 | 1414a057 |
15 | be6586d |
hex | 81f051d |
136250653 has 16 divisors (see below), whose sum is σ = 178813440. Its totient is φ = 100580400.
The previous prime is 136250641. The next prime is 136250659. The reversal of 136250653 is 356052631.
It is a cyclic number.
It is not a de Polignac number, because 136250653 - 29 = 136250141 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136250659) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45103 + ... + 48028.
It is an arithmetic number, because the mean of its divisors is an integer number (11175840).
Almost surely, 2136250653 is an apocalyptic number.
It is an amenable number.
136250653 is a deficient number, since it is larger than the sum of its proper divisors (42562787).
136250653 is a wasteful number, since it uses less digits than its factorization.
136250653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93168.
The product of its (nonzero) digits is 16200, while the sum is 31.
The square root of 136250653 is about 11672.6455013420. The cubic root of 136250653 is about 514.5720553395.
The spelling of 136250653 in words is "one hundred thirty-six million, two hundred fifty thousand, six hundred fifty-three".
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