Base | Representation |
---|---|
bin | 11011010101001… |
… | …00110001100000 |
3 | 120222101211202001 |
4 | 31222210301200 |
5 | 432142430410 |
6 | 34425533344 |
7 | 5452500364 |
oct | 1552446140 |
9 | 528354661 |
10 | 229264480 |
11 | 108460885 |
12 | 64944254 |
13 | 38662573 |
14 | 2263d2a4 |
15 | 151da33a |
hex | daa4c60 |
229264480 has 24 divisors (see below), whose sum is σ = 541637712. Its totient is φ = 91705728.
The previous prime is 229264429. The next prime is 229264481. The reversal of 229264480 is 84462922.
It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (229264481) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 716292 + ... + 716611.
It is an arithmetic number, because the mean of its divisors is an integer number (22568238).
Almost surely, 2229264480 is an apocalyptic number.
229264480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
229264480 is an abundant number, since it is smaller than the sum of its proper divisors (312373232).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229264480 is a wasteful number, since it uses less digits than its factorization.
229264480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1432918 (or 1432910 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 229264480 is about 15141.4820939035. The cubic root of 229264480 is about 612.0387575665.
The spelling of 229264480 in words is "two hundred twenty-nine million, two hundred sixty-four thousand, four hundred eighty".
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