Base | Representation |
---|---|
bin | 110111011010… |
… | …0111111001000 |
3 | 2000200001001022 |
4 | 1232310333020 |
5 | 24414142442 |
6 | 2514412012 |
7 | 501642152 |
oct | 156647710 |
9 | 60601038 |
10 | 29052872 |
11 | 15443942 |
12 | 9891008 |
13 | 6032b64 |
14 | 3c03ad2 |
15 | 283d3d2 |
hex | 1bb4fc8 |
29052872 has 8 divisors (see below), whose sum is σ = 54474150. Its totient is φ = 14526432.
The previous prime is 29052827. The next prime is 29052889. The reversal of 29052872 is 27825092.
It can be written as a sum of positive squares in only one way, i.e., 16760836 + 12292036 = 4094^2 + 3506^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1815797 + ... + 1815812.
Almost surely, 229052872 is an apocalyptic number.
It is an amenable number.
29052872 is a deficient number, since it is larger than the sum of its proper divisors (25421278).
29052872 is a wasteful number, since it uses less digits than its factorization.
29052872 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3631615 (or 3631611 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 35.
The square root of 29052872 is about 5390.0716136244. The cubic root of 29052872 is about 307.4182813234.
The spelling of 29052872 in words is "twenty-nine million, fifty-two thousand, eight hundred seventy-two".
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