Base | Representation |
---|---|
bin | 11101110010111100011110… |
… | …010001010101101101101100 |
3 | 122011222201010110002011202122 |
4 | 131302330132101111231230 |
5 | 114134012113241430444 |
6 | 1142412522155212112 |
7 | 36413430542050112 |
oct | 3562743621255554 |
9 | 564881113064678 |
10 | 131044255030124 |
11 | 38833613714287 |
12 | 12845307a47038 |
13 | 5817560308a87 |
14 | 245080bd51ab2 |
15 | 1023b661464ee |
hex | 772f1e455b6c |
131044255030124 has 48 divisors (see below), whose sum is σ = 235114469990400. Its totient is φ = 63893110132800.
The previous prime is 131044255030109. The next prime is 131044255030127. The reversal of 131044255030124 is 421030552440131.
It is a super-2 number, since 2×1310442550301242 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (131044255030127) 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, 4595429 + ... + 16828739.
It is an arithmetic number, because the mean of its divisors is an integer number (4898218124800).
Almost surely, 2131044255030124 is an apocalyptic number.
It is an amenable number.
131044255030124 is a deficient number, since it is larger than the sum of its proper divisors (104070214960276).
131044255030124 is a wasteful number, since it uses less digits than its factorization.
131044255030124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12233814 (or 12233812 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
The spelling of 131044255030124 in words is "one hundred thirty-one trillion, forty-four billion, two hundred fifty-five million, thirty thousand, one hundred twenty-four".
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