Base | Representation |
---|---|
bin | 11011010101001… |
… | …11011011101111 |
3 | 120222102101200120 |
4 | 31222213123233 |
5 | 432143303000 |
6 | 34430100023 |
7 | 5452544220 |
oct | 1552473357 |
9 | 528371616 |
10 | 229275375 |
11 | 108468a8a |
12 | 6494a613 |
13 | 38667504 |
14 | 22643247 |
15 | 151dd6a0 |
hex | daa76ef |
229275375 has 64 divisors (see below), whose sum is σ = 459064320. Its totient is φ = 99273600.
The previous prime is 229275373. The next prime is 229275437. The reversal of 229275375 is 573572922.
It is not a de Polignac number, because 229275375 - 21 = 229275373 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229275373) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 47577 + ... + 52173.
It is an arithmetic number, because the mean of its divisors is an integer number (7172880).
Almost surely, 2229275375 is an apocalyptic number.
229275375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
229275375 is an abundant number, since it is smaller than the sum of its proper divisors (229788945).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229275375 is a wasteful number, since it uses less digits than its factorization.
229275375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4641 (or 4631 counting only the distinct ones).
The product of its digits is 264600, while the sum is 42.
The square root of 229275375 is about 15141.8418628646. The cubic root of 229275375 is about 612.0484524200.
The spelling of 229275375 in words is "two hundred twenty-nine million, two hundred seventy-five thousand, three hundred seventy-five".
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