Base | Representation |
---|---|
bin | 11101110101010110110111… |
… | …001111000110000101101100 |
3 | 122012120120000121010221022211 |
4 | 131311112313033012011230 |
5 | 114144221120202110012 |
6 | 1143021020010420204 |
7 | 36431416602026035 |
oct | 3565266717060554 |
9 | 565516017127284 |
10 | 131210030113132 |
11 | 388979523a6813 |
12 | 12871471731664 |
13 | 582a08bb71979 |
14 | 2458856847a8c |
15 | 1028119ade6a7 |
hex | 7755b73c616c |
131210030113132 has 12 divisors (see below), whose sum is σ = 229623017084496. Its totient is φ = 65603453803280.
The previous prime is 131210030113121. The next prime is 131210030113133. The reversal of 131210030113132 is 231311030012131.
It is not an unprimeable number, because it can be changed into a prime (131210030113133) 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, 390124219 + ... + 390460402.
It is an arithmetic number, because the mean of its divisors is an integer number (19135251423708).
Almost surely, 2131210030113132 is an apocalyptic number.
It is an amenable number.
131210030113132 is a deficient number, since it is larger than the sum of its proper divisors (98412986971364).
131210030113132 is a wasteful number, since it uses less digits than its factorization.
131210030113132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 780626648 (or 780626646 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 22.
Adding to 131210030113132 its reverse (231311030012131), we get a palindrome (362521060125263).
The spelling of 131210030113132 in words is "one hundred thirty-one trillion, two hundred ten billion, thirty million, one hundred thirteen thousand, one hundred thirty-two".
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