Base | Representation |
---|---|
bin | 110111110101… |
… | …0000001001000 |
3 | 2001002002000100 |
4 | 1233222001020 |
5 | 24443120323 |
6 | 2523205400 |
7 | 503535351 |
oct | 157520110 |
9 | 61062010 |
10 | 29270088 |
11 | 15582061 |
12 | 9976860 |
13 | 60aa9a3 |
14 | 3c5cd28 |
15 | 2882943 |
hex | 1bea048 |
29270088 has 48 divisors (see below), whose sum is σ = 79672320. Its totient is φ = 9707616.
The previous prime is 29270047. The next prime is 29270119. The reversal of 29270088 is 88007292.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 15145 + ... + 16967.
It is an arithmetic number, because the mean of its divisors is an integer number (1659840).
Almost surely, 229270088 is an apocalyptic number.
It is an amenable number.
29270088 is an abundant number, since it is smaller than the sum of its proper divisors (50402232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29270088 is a wasteful number, since it uses less digits than its factorization.
29270088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2058 (or 2051 counting only the distinct ones).
The product of its (nonzero) digits is 16128, while the sum is 36.
The square root of 29270088 is about 5410.1837307064. The cubic root of 29270088 is about 308.1825251955.
The spelling of 29270088 in words is "twenty-nine million, two hundred seventy thousand, eighty-eight".
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