Base | Representation |
---|---|
bin | 111000111001… |
… | …1011011100000 |
3 | 2002010200002021 |
4 | 1301303123200 |
5 | 30114123203 |
6 | 2543231224 |
7 | 511401316 |
oct | 161633340 |
9 | 62120067 |
10 | 29832928 |
11 | 15926a14 |
12 | 9ba8514 |
13 | 6246c28 |
14 | 3d680b6 |
15 | 29445bd |
hex | 1c736e0 |
29832928 has 24 divisors (see below), whose sum is σ = 59482080. Its totient is φ = 14726400.
The previous prime is 29832899. The next prime is 29832931. The reversal of 29832928 is 82923892.
It is a super-3 number, since 3×298329283 (a number of 23 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3373 + ... + 8428.
It is an arithmetic number, because the mean of its divisors is an integer number (2478420).
Almost surely, 229832928 is an apocalyptic number.
It is an amenable number.
29832928 is a deficient number, since it is larger than the sum of its proper divisors (29649152).
29832928 is a wasteful number, since it uses less digits than its factorization.
29832928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11890 (or 11882 counting only the distinct ones).
The product of its digits is 124416, while the sum is 43.
The square root of 29832928 is about 5461.9527643509. The cubic root of 29832928 is about 310.1453636680.
It can be divided in two parts, 2 and 9832928, that multiplied together give a triangular number (19665856 = T6271).
The spelling of 29832928 in words is "twenty-nine million, eight hundred thirty-two thousand, nine hundred twenty-eight".
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