Base | Representation |
---|---|
bin | 1101010000001011001000… |
… | …11110101101000001101001 |
3 | 10211012001021111010222210020 |
4 | 12220011210132231001221 |
5 | 12304434420422424310 |
6 | 141552043252111053 |
7 | 6065341446116451 |
oct | 650054436550151 |
9 | 124161244128706 |
10 | 29143038873705 |
11 | 9316547761079 |
12 | 3328148905489 |
13 | 133523b4aac23 |
14 | 72a75ddb6d61 |
15 | 358125e56170 |
hex | 1a81647ad069 |
29143038873705 has 16 divisors (see below), whose sum is σ = 46822342959744. Its totient is φ = 15478460478720.
The previous prime is 29143038873677. The next prime is 29143038873761. The reversal of 29143038873705 is 50737883034192.
It is not a de Polignac number, because 29143038873705 - 211 = 29143038871657 is a prime.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4030845469 + ... + 4030852698.
It is an arithmetic number, because the mean of its divisors is an integer number (2926396434984).
Almost surely, 229143038873705 is an apocalyptic number.
It is an amenable number.
29143038873705 is a deficient number, since it is larger than the sum of its proper divisors (17679304086039).
29143038873705 is a wasteful number, since it uses less digits than its factorization.
29143038873705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8061698416.
The product of its (nonzero) digits is 30481920, while the sum is 60.
The spelling of 29143038873705 in words is "twenty-nine trillion, one hundred forty-three billion, thirty-eight million, eight hundred seventy-three thousand, seven hundred five".
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