Base | Representation |
---|---|
bin | 11011010100010110… |
… | …111111011010011000 |
3 | 2210201020110111100002 |
4 | 123110112333122120 |
5 | 440033121203342 |
6 | 21250351232132 |
7 | 2055613663430 |
oct | 332426773230 |
9 | 83636414302 |
10 | 29332600472 |
11 | 1149254097a |
12 | 5827518648 |
13 | 29c602b536 |
14 | 15c39592c0 |
15 | b6a245d32 |
hex | 6d45bf698 |
29332600472 has 64 divisors (see below), whose sum is σ = 63138009600. Its totient is φ = 12514763520.
The previous prime is 29332600393. The next prime is 29332600477. The reversal of 29332600472 is 27400623392.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29332600477) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19158347 + ... + 19159877.
It is an arithmetic number, because the mean of its divisors is an integer number (986531400).
Almost surely, 229332600472 is an apocalyptic number.
It is an amenable number.
29332600472 is an abundant number, since it is smaller than the sum of its proper divisors (33805409128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29332600472 is a wasteful number, since it uses less digits than its factorization.
29332600472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2856 (or 2852 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 38.
The spelling of 29332600472 in words is "twenty-nine billion, three hundred thirty-two million, six hundred thousand, four hundred seventy-two".
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