Base | Representation |
---|---|
bin | 111000001101… |
… | …1100010110000 |
3 | 2001110101021112 |
4 | 1300123202300 |
5 | 30021113234 |
6 | 2531412452 |
7 | 505341644 |
oct | 160334260 |
9 | 61411245 |
10 | 29472944 |
11 | 15700506 |
12 | 9a54128 |
13 | 614c117 |
14 | 3cb2c24 |
15 | 28c2ace |
hex | 1c1b8b0 |
29472944 has 20 divisors (see below), whose sum is σ = 57201696. Its totient is φ = 14711232.
The previous prime is 29472941. The next prime is 29472953. The reversal of 29472944 is 44927492.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (29472941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11177 + ... + 13559.
Almost surely, 229472944 is an apocalyptic number.
It is an amenable number.
29472944 is a deficient number, since it is larger than the sum of its proper divisors (27728752).
29472944 is a wasteful number, since it uses less digits than its factorization.
29472944 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3164 (or 3158 counting only the distinct ones).
The product of its digits is 145152, while the sum is 41.
The square root of 29472944 is about 5428.8989675624. The cubic root of 29472944 is about 308.8928385611.
The spelling of 29472944 in words is "twenty-nine million, four hundred seventy-two thousand, nine hundred forty-four".
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