Base | Representation |
---|---|
bin | 111111010101011100… |
… | …0001001011111100111 |
3 | 111000001211101010210120 |
4 | 1332222320021133213 |
5 | 4212022233104342 |
6 | 142252120053023 |
7 | 12553321665312 |
oct | 1765270113747 |
9 | 430054333716 |
10 | 136010831847 |
11 | 52755629060 |
12 | 22439904173 |
13 | ca97293977 |
14 | 68238d7979 |
15 | 38108daaec |
hex | 1faae097e7 |
136010831847 has 8 divisors (see below), whose sum is σ = 197833937280. Its totient is φ = 82430807160.
The previous prime is 136010831819. The next prime is 136010831863. The reversal of 136010831847 is 748138010631.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 136010831847 - 220 = 136009783271 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 136010831799 and 136010831808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136010832847) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2060770147 + ... + 2060770212.
It is an arithmetic number, because the mean of its divisors is an integer number (24729242160).
Almost surely, 2136010831847 is an apocalyptic number.
136010831847 is a deficient number, since it is larger than the sum of its proper divisors (61823105433).
136010831847 is a wasteful number, since it uses less digits than its factorization.
136010831847 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4121540373.
The product of its (nonzero) digits is 96768, while the sum is 42.
The spelling of 136010831847 in words is "one hundred thirty-six billion, ten million, eight hundred thirty-one thousand, eight hundred forty-seven".
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