Base | Representation |
---|---|
bin | 11101111000001011110010… |
… | …110000011010100111011101 |
3 | 122020021010110202102010002200 |
4 | 131320023302300122213131 |
5 | 114210412002332411104 |
6 | 1143250145244242113 |
7 | 36451435051552161 |
oct | 3570136260324735 |
9 | 566233422363080 |
10 | 131404302232029 |
11 | 389622849a8082 |
12 | 128a304ab40339 |
13 | 58424ac5b0488 |
14 | 2464005d12ca1 |
15 | 102d1da27db39 |
hex | 7782f2c1a9dd |
131404302232029 has 24 divisors (see below), whose sum is σ = 194462572012800. Its totient is φ = 85454372036160.
The previous prime is 131404302232019. The next prime is 131404302232079. The reversal of 131404302232029 is 920232203404131.
131404302232029 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 0 + 4 + 302 + 2 + 320 + 29 = 666.
It is not a de Polignac number, because 131404302232029 - 27 = 131404302231901 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 131404302231984 and 131404302232002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131404302232019) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22000909 + ... + 27328530.
It is an arithmetic number, because the mean of its divisors is an integer number (8102607167200).
Almost surely, 2131404302232029 is an apocalyptic number.
It is an amenable number.
131404302232029 is a deficient number, since it is larger than the sum of its proper divisors (63058269780771).
131404302232029 is a wasteful number, since it uses less digits than its factorization.
131404302232029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49336705 (or 49336702 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 36.
The spelling of 131404302232029 in words is "one hundred thirty-one trillion, four hundred four billion, three hundred two million, two hundred thirty-two thousand, twenty-nine".
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