Base | Representation |
---|---|
bin | 11011010101110… |
… | …00110001111110 |
3 | 120222120000011020 |
4 | 31222320301332 |
5 | 432203041210 |
6 | 34431405010 |
7 | 5453261325 |
oct | 1552706176 |
9 | 528500136 |
10 | 229346430 |
11 | 108507405 |
12 | 64983766 |
13 | 38690961 |
14 | 226610bc |
15 | 15204770 |
hex | dab8c7e |
229346430 has 32 divisors (see below), whose sum is σ = 557069184. Its totient is φ = 60421536.
The previous prime is 229346419. The next prime is 229346431. The reversal of 229346430 is 34643922.
It is a junction number, because it is equal to n+sod(n) for n = 229346391 and 229346400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229346431) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43564 + ... + 48543.
It is an arithmetic number, because the mean of its divisors is an integer number (17408412).
Almost surely, 2229346430 is an apocalyptic number.
229346430 is an abundant number, since it is smaller than the sum of its proper divisors (327722754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229346430 is a wasteful number, since it uses less digits than its factorization.
229346430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 92200.
The product of its (nonzero) digits is 31104, while the sum is 33.
The square root of 229346430 is about 15144.1879940788. The cubic root of 229346430 is about 612.1116727738. Note that the first 3 decimals are identical.
The spelling of 229346430 in words is "two hundred twenty-nine million, three hundred forty-six thousand, four hundred thirty".
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