Base | Representation |
---|---|
bin | 11101111000001011110101… |
… | …101000010010110001100100 |
3 | 122020021010121010010001022211 |
4 | 131320023311220102301210 |
5 | 114210412102202400104 |
6 | 1143250154125333204 |
7 | 36451436205351655 |
oct | 3570136550226144 |
9 | 566233533101284 |
10 | 131404350434404 |
11 | 389622aa130253 |
12 | 128a3063107204 |
13 | 58424b95895a8 |
14 | 246400c49d52c |
15 | 102d1de600e04 |
hex | 7782f5a12c64 |
131404350434404 has 48 divisors (see below), whose sum is σ = 256427854341120. Its totient is φ = 58553407941120.
The previous prime is 131404350434393. The next prime is 131404350434407. The reversal of 131404350434404 is 404434053404131.
It is not an unprimeable number, because it can be changed into a prime (131404350434407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22884612 + ... + 28044859.
It is an arithmetic number, because the mean of its divisors is an integer number (5342246965440).
Almost surely, 2131404350434404 is an apocalyptic number.
It is an amenable number.
131404350434404 is a deficient number, since it is larger than the sum of its proper divisors (125023503906716).
131404350434404 is a wasteful number, since it uses less digits than its factorization.
131404350434404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50931508 (or 50931506 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 40.
The spelling of 131404350434404 in words is "one hundred thirty-one trillion, four hundred four billion, three hundred fifty million, four hundred thirty-four thousand, four hundred four".
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