Base | Representation |
---|---|
bin | 10000010000111… |
… | …01110110010101 |
3 | 100111201201120110 |
4 | 20020131312111 |
5 | 234411442031 |
6 | 21312153233 |
7 | 3244460631 |
oct | 1010356625 |
9 | 314651513 |
10 | 136437141 |
11 | 70019275 |
12 | 39838819 |
13 | 22360749 |
14 | 14197dc1 |
15 | bea0c46 |
hex | 821dd95 |
136437141 has 8 divisors (see below), whose sum is σ = 188189280. Its totient is φ = 87821552.
The previous prime is 136437139. The next prime is 136437179. The reversal of 136437141 is 141734631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 136437141 - 21 = 136437139 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 136437099 and 136437108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136437101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784035 + ... + 784208.
It is an arithmetic number, because the mean of its divisors is an integer number (23523660).
Almost surely, 2136437141 is an apocalyptic number.
It is an amenable number.
136437141 is a deficient number, since it is larger than the sum of its proper divisors (51752139).
136437141 is a wasteful number, since it uses less digits than its factorization.
136437141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1568275.
The product of its digits is 6048, while the sum is 30.
The square root of 136437141 is about 11680.6310189133. The cubic root of 136437141 is about 514.8067154148.
The spelling of 136437141 in words is "one hundred thirty-six million, four hundred thirty-seven thousand, one hundred forty-one".
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