Base | Representation |
---|---|
bin | 11011010100100… |
… | …10010101011000 |
3 | 120222021000010201 |
4 | 31222102111120 |
5 | 432133021302 |
6 | 34424151544 |
7 | 5452034236 |
oct | 1552222530 |
9 | 528230121 |
10 | 229188952 |
11 | 10840a063 |
12 | 649085b4 |
13 | 38637085 |
14 | 2261d956 |
15 | 151c2c87 |
hex | da92558 |
229188952 has 32 divisors (see below), whose sum is σ = 455598720. Its totient is φ = 107896320.
The previous prime is 229188941. The next prime is 229189007. The reversal of 229188952 is 259881922.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 3313 + ... + 21664.
It is an arithmetic number, because the mean of its divisors is an integer number (14237460).
Almost surely, 2229188952 is an apocalyptic number.
It is an amenable number.
229188952 is a deficient number, since it is larger than the sum of its proper divisors (226409768).
229188952 is a wasteful number, since it uses less digits than its factorization.
229188952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25051 (or 25047 counting only the distinct ones).
The product of its digits is 207360, while the sum is 46.
The square root of 229188952 is about 15138.9878129286. The cubic root of 229188952 is about 611.9715409609.
The spelling of 229188952 in words is "two hundred twenty-nine million, one hundred eighty-eight thousand, nine hundred fifty-two".
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