Base | Representation |
---|---|
bin | 1101011000110100010010… |
… | …00010110000010000110100 |
3 | 10212020102210120101200011012 |
4 | 12230122021002300100310 |
5 | 12324321112243003343 |
6 | 142340315051531352 |
7 | 6125653525003250 |
oct | 654321102602064 |
9 | 125212716350135 |
10 | 29440005047348 |
11 | 9420488393765 |
12 | 3375806159b58 |
13 | 13572469107bc |
14 | 73ac92229260 |
15 | 360c070dd718 |
hex | 1ac6890b0434 |
29440005047348 has 48 divisors (see below), whose sum is σ = 58976065827840. Its totient is φ = 12596577670656.
The previous prime is 29440005047339. The next prime is 29440005047351. The reversal of 29440005047348 is 84374050004492.
It is a junction number, because it is equal to n+sod(n) for n = 29440005047296 and 29440005047305.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43938386 + ... + 44603382.
It is an arithmetic number, because the mean of its divisors is an integer number (1228668038080).
Almost surely, 229440005047348 is an apocalyptic number.
29440005047348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
29440005047348 is an abundant number, since it is smaller than the sum of its proper divisors (29536060780492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29440005047348 is a wasteful number, since it uses less digits than its factorization.
29440005047348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 667584 (or 667582 counting only the distinct ones).
The product of its (nonzero) digits is 3870720, while the sum is 50.
The spelling of 29440005047348 in words is "twenty-nine trillion, four hundred forty billion, five million, forty-seven thousand, three hundred forty-eight".
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