Base | Representation |
---|---|
bin | 11101110111010100000110… |
… | …011001001011100011100011 |
3 | 122020001102010011222211221000 |
4 | 131313110012121023203203 |
5 | 114203422020022040303 |
6 | 1143202455321003043 |
7 | 36444220130311656 |
oct | 3567240631134343 |
9 | 566042104884830 |
10 | 131344502143203 |
11 | 38939988352268 |
12 | 12893540023483 |
13 | 583996c3a902b |
14 | 2461171c1b89d |
15 | 102b88a368da3 |
hex | 77750664b8e3 |
131344502143203 has 16 divisors (see below), whose sum is σ = 196306433886240. Its totient is φ = 86788107608832.
The previous prime is 131344502143159. The next prime is 131344502143237. The reversal of 131344502143203 is 302341205443131.
131344502143203 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 4 + 4 + 502 + 143 + 2 + 0 + 3 = 666.
It is not a de Polignac number, because 131344502143203 - 210 = 131344502142179 is a prime.
It is a super-3 number, since 3×1313445021432033 (a number of 43 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (131344502147203) 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, 21524825226 + ... + 21524831327.
It is an arithmetic number, because the mean of its divisors is an integer number (12269152117890).
Almost surely, 2131344502143203 is an apocalyptic number.
131344502143203 is a deficient number, since it is larger than the sum of its proper divisors (64961931743037).
131344502143203 is a wasteful number, since it uses less digits than its factorization.
131344502143203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43049656675 (or 43049656669 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 36.
Adding to 131344502143203 its reverse (302341205443131), we get a palindrome (433685707586334).
The spelling of 131344502143203 in words is "one hundred thirty-one trillion, three hundred forty-four billion, five hundred two million, one hundred forty-three thousand, two hundred three".
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