Base | Representation |
---|---|
bin | 111111100101100110… |
… | …0111101111011111101 |
3 | 111001110121212021202221 |
4 | 1333023030331323331 |
5 | 4214130102113240 |
6 | 142422012045341 |
7 | 12602625466252 |
oct | 1771314757375 |
9 | 431417767687 |
10 | 136553160445 |
11 | 52a03776609 |
12 | 2256b463851 |
13 | cb52749470 |
14 | 687594b429 |
15 | 3843315a4a |
hex | 1fcb33defd |
136553160445 has 16 divisors (see below), whose sum is σ = 176479637040. Its totient is φ = 100833007104.
The previous prime is 136553160437. The next prime is 136553160463. The reversal of 136553160445 is 544061355631.
It can be written as a sum of positive squares in 8 ways, for example, as 484 + 136553159961 = 22^2 + 369531^2 .
It is a cyclic number.
It is not a de Polignac number, because 136553160445 - 23 = 136553160437 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1170817 + ... + 1282153.
It is an arithmetic number, because the mean of its divisors is an integer number (11029977315).
Almost surely, 2136553160445 is an apocalyptic number.
It is an amenable number.
136553160445 is a deficient number, since it is larger than the sum of its proper divisors (39926476595).
136553160445 is a wasteful number, since it uses less digits than its factorization.
136553160445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130224.
The product of its (nonzero) digits is 648000, while the sum is 43.
The spelling of 136553160445 in words is "one hundred thirty-six billion, five hundred fifty-three million, one hundred sixty thousand, four hundred forty-five".
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