Base | Representation |
---|---|
bin | 110111100001… |
… | …1011011001000 |
3 | 2000210001011112 |
4 | 1233003123020 |
5 | 24423041013 |
6 | 2515545452 |
7 | 502306442 |
oct | 157033310 |
9 | 60701145 |
10 | 29112008 |
11 | 15484312 |
12 | 98bb288 |
13 | 6053a53 |
14 | 3c1b492 |
15 | 2850ba8 |
hex | 1bc36c8 |
29112008 has 16 divisors (see below), whose sum is σ = 54642480. Its totient is φ = 14540688.
The previous prime is 29111977. The next prime is 29112011. The reversal of 29112008 is 80021192.
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, 12935 + ... + 15017.
It is an arithmetic number, because the mean of its divisors is an integer number (3415155).
Almost surely, 229112008 is an apocalyptic number.
It is an amenable number.
29112008 is a deficient number, since it is larger than the sum of its proper divisors (25530472).
29112008 is a wasteful number, since it uses less digits than its factorization.
29112008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3836 (or 3832 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 23.
The square root of 29112008 is about 5395.5544664103. The cubic root of 29112008 is about 307.6267193149.
The spelling of 29112008 in words is "twenty-nine million, one hundred twelve thousand, eight".
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