Base | Representation |
---|---|
bin | 11011110010101010… |
… | …011000011111010000 |
3 | 2212000200002212221001 |
4 | 123302222120133100 |
5 | 442103244003100 |
6 | 21413032111344 |
7 | 2104326214111 |
oct | 336252303720 |
9 | 85020085831 |
10 | 29841000400 |
11 | 11723515302 |
12 | 5949835554 |
13 | 2a77464ab3 |
14 | 163129a208 |
15 | b99bbcd6a |
hex | 6f2a987d0 |
29841000400 has 60 divisors (see below), whose sum is σ = 74810113632. Its totient is φ = 11417422720.
The previous prime is 29841000391. The next prime is 29841000401. The reversal of 29841000400 is 400014892.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29841000401) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1612594 + ... + 1630993.
Almost surely, 229841000400 is an apocalyptic number.
29841000400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
29841000400 is an abundant number, since it is smaller than the sum of its proper divisors (44969113232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29841000400 is a wasteful number, since it uses less digits than its factorization.
29841000400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3243628 (or 3243617 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 28.
The spelling of 29841000400 in words is "twenty-nine billion, eight hundred forty-one million, four hundred", and thus it is an aban number.
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