Base | Representation |
---|---|
bin | 11101110110111101010001… |
… | …111101110011011001101110 |
3 | 122012222001212121022202011002 |
4 | 131312331101331303121232 |
5 | 114203021330024343042 |
6 | 1143143324132000302 |
7 | 36442362011431451 |
oct | 3566752175633156 |
9 | 565861777282132 |
10 | 131320000231022 |
11 | 3892a554696a69 |
12 | 1288a842460092 |
13 | 5837566108445 |
14 | 245dcc9a8d498 |
15 | 102ae04283132 |
hex | 776f51f7366e |
131320000231022 has 8 divisors (see below), whose sum is σ = 197292171505872. Its totient is φ = 65555943062400.
The previous prime is 131320000231019. The next prime is 131320000231033. The reversal of 131320000231022 is 220132000023131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 131320000230985 and 131320000231003.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52028524979 + ... + 52028527502.
It is an arithmetic number, because the mean of its divisors is an integer number (24661521438234).
Almost surely, 2131320000231022 is an apocalyptic number.
131320000231022 is a deficient number, since it is larger than the sum of its proper divisors (65972171274850).
131320000231022 is a wasteful number, since it uses less digits than its factorization.
131320000231022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104057053114.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 131320000231022 its reverse (220132000023131), we get a palindrome (351452000254153).
The spelling of 131320000231022 in words is "one hundred thirty-one trillion, three hundred twenty billion, two hundred thirty-one thousand, twenty-two".
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