Base | Representation |
---|---|
bin | 11101110111000111100001… |
… | …100111101111101001111000 |
3 | 122020000010021012220021000201 |
4 | 131313013201213233221320 |
5 | 114203211342034132300 |
6 | 1143152343441411544 |
7 | 36443231421462016 |
oct | 3567074147575170 |
9 | 566003235807021 |
10 | 131331000302200 |
11 | 38934189973286 |
12 | 128909b2339bb4 |
13 | 58385ca0592ba |
14 | 246065097b8b6 |
15 | 102b349d3866a |
hex | 7771e19efa78 |
131331000302200 has 96 divisors (see below), whose sum is σ = 319658281810560. Its totient is φ = 50084706672000.
The previous prime is 131331000302153. The next prime is 131331000302207. The reversal of 131331000302200 is 2203000133131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131331000302207) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45086526 + ... + 47910925.
It is an arithmetic number, because the mean of its divisors is an integer number (3329773768860).
Almost surely, 2131331000302200 is an apocalyptic number.
131331000302200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131331000302200 is an abundant number, since it is smaller than the sum of its proper divisors (188327281508360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131331000302200 is a wasteful number, since it uses less digits than its factorization.
131331000302200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92997797 (or 92997788 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 131331000302200 its reverse (2203000133131), we get a palindrome (133534000435331).
The spelling of 131331000302200 in words is "one hundred thirty-one trillion, three hundred thirty-one billion, three hundred two thousand, two hundred".
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