Base | Representation |
---|---|
bin | 110111011010… |
… | …1100100111010 |
3 | 2000200011100212 |
4 | 1232311210322 |
5 | 24414232130 |
6 | 2514431122 |
7 | 501652205 |
oct | 156654472 |
9 | 60604325 |
10 | 29055290 |
11 | 15445740 |
12 | 98924a2 |
13 | 6033ca4 |
14 | 3c0493c |
15 | 283de95 |
hex | 1bb593a |
29055290 has 16 divisors (see below), whose sum is σ = 57054240. Its totient is φ = 10565520.
The previous prime is 29055281. The next prime is 29055311. The reversal of 29055290 is 9255092.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131960 + ... + 132179.
It is an arithmetic number, because the mean of its divisors is an integer number (3565890).
Almost surely, 229055290 is an apocalyptic number.
29055290 is a deficient number, since it is larger than the sum of its proper divisors (27998950).
29055290 is a wasteful number, since it uses less digits than its factorization.
29055290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264157.
The product of its (nonzero) digits is 8100, while the sum is 32.
The square root of 29055290 is about 5390.2959102446. The cubic root of 29055290 is about 307.4268096458.
The spelling of 29055290 in words is "twenty-nine million, fifty-five thousand, two hundred ninety".
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