Base | Representation |
---|---|
bin | 110111100010… |
… | …1100110001100 |
3 | 2000210111101011 |
4 | 1233011212030 |
5 | 24423332113 |
6 | 2520055004 |
7 | 502344415 |
oct | 157054614 |
9 | 60714334 |
10 | 29120908 |
11 | 1548aa73 |
12 | 9904464 |
13 | 6057b0b |
14 | 3c2080c |
15 | 285363d |
hex | 1bc598c |
29120908 has 12 divisors (see below), whose sum is σ = 51065280. Its totient is φ = 14530832.
The previous prime is 29120893. The next prime is 29120951. The reversal of 29120908 is 80902192.
It is a self number, because there is not a number n which added to its sum of digits gives 29120908.
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, 5116 + ... + 9187.
It is an arithmetic number, because the mean of its divisors is an integer number (4255440).
Almost surely, 229120908 is an apocalyptic number.
It is an amenable number.
29120908 is a deficient number, since it is larger than the sum of its proper divisors (21944372).
29120908 is a wasteful number, since it uses less digits than its factorization.
29120908 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14816 (or 14814 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 29120908 is about 5396.3791564344. The cubic root of 29120908 is about 307.6580649008.
The spelling of 29120908 in words is "twenty-nine million, one hundred twenty thousand, nine hundred eight".
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