Base | Representation |
---|---|
bin | 11011000000110100… |
… | …001101110100011100 |
3 | 2202212101111022020101 |
4 | 123000310031310130 |
5 | 433400201423330 |
6 | 21154035430444 |
7 | 2044523013064 |
oct | 330064156434 |
9 | 82771438211 |
10 | 29004717340 |
11 | 11334452485 |
12 | 5755755424 |
13 | 297311a151 |
14 | 15921a83a4 |
15 | b4b57a4ca |
hex | 6c0d0dd1c |
29004717340 has 24 divisors (see below), whose sum is σ = 60914870352. Its totient is φ = 11600941440.
The previous prime is 29004717307. The next prime is 29004717353. The reversal of 29004717340 is 4371740092.
It is a self number, because there is not a number n which added to its sum of digits gives 29004717340.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226000 + ... + 330280.
It is an arithmetic number, because the mean of its divisors is an integer number (2538119598).
Almost surely, 229004717340 is an apocalyptic number.
29004717340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29004717340 is an abundant number, since it is smaller than the sum of its proper divisors (31910153012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29004717340 is a wasteful number, since it uses less digits than its factorization.
29004717340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118197 (or 118195 counting only the distinct ones).
The product of its (nonzero) digits is 42336, while the sum is 37.
The spelling of 29004717340 in words is "twenty-nine billion, four million, seven hundred seventeen thousand, three hundred forty".
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