Base | Representation |
---|---|
bin | 10000010000010… |
… | …11100100000001 |
3 | 100111120220211101 |
4 | 20020023210001 |
5 | 234402042431 |
6 | 21310414401 |
7 | 3244026361 |
oct | 1010134401 |
9 | 314526741 |
10 | 136362241 |
11 | 6aa77a74 |
12 | 39801401 |
13 | 22335622 |
14 | 141789a1 |
15 | be88961 |
hex | 820b901 |
136362241 has 4 divisors (see below), whose sum is σ = 136462932. Its totient is φ = 136261552.
The previous prime is 136362227. The next prime is 136362301. The reversal of 136362241 is 142263631.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 142263631 = 37 ⋅3844963.
It can be written as a sum of positive squares in 2 ways, for example, as 90326016 + 46036225 = 9504^2 + 6785^2 .
It is a cyclic number.
It is not a de Polignac number, because 136362241 - 25 = 136362209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136362341) 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, 48286 + ... + 51031.
It is an arithmetic number, because the mean of its divisors is an integer number (34115733).
Almost surely, 2136362241 is an apocalyptic number.
It is an amenable number.
136362241 is a deficient number, since it is larger than the sum of its proper divisors (100691).
136362241 is an equidigital number, since it uses as much as digits as its factorization.
136362241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100690.
The product of its digits is 5184, while the sum is 28.
The square root of 136362241 is about 11677.4244163685. The cubic root of 136362241 is about 514.7124935610.
The spelling of 136362241 in words is "one hundred thirty-six million, three hundred sixty-two thousand, two hundred forty-one".
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