Base | Representation |
---|---|
bin | 11011010011001… |
… | …01000100001000 |
3 | 120221220120210011 |
4 | 31221211010020 |
5 | 432111103103 |
6 | 34420201304 |
7 | 5450332525 |
oct | 1551450410 |
9 | 527816704 |
10 | 229003528 |
11 | 1082a2816 |
12 | 64839234 |
13 | 385a0860 |
14 | 225b214c |
15 | 15187d6d |
hex | da65108 |
229003528 has 16 divisors (see below), whose sum is σ = 462411180. Its totient is φ = 105693888.
The previous prime is 229003519. The next prime is 229003531. The reversal of 229003528 is 825300922.
It can be written as a sum of positive squares in 2 ways, for example, as 182736324 + 46267204 = 13518^2 + 6802^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 229003528.
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 3 ways as a sum of consecutive naturals, for example, 1100875 + ... + 1101082.
Almost surely, 2229003528 is an apocalyptic number.
It is an amenable number.
229003528 is an abundant number, since it is smaller than the sum of its proper divisors (233407652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229003528 is a wasteful number, since it uses less digits than its factorization.
229003528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2201976 (or 2201972 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 229003528 is about 15132.8625183737. The cubic root of 229003528 is about 611.8064590847.
The spelling of 229003528 in words is "two hundred twenty-nine million, three thousand, five hundred twenty-eight".
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