Base | Representation |
---|---|
bin | 11011010110010… |
… | …01000011000100 |
3 | 120222200101120000 |
4 | 31223021003010 |
5 | 432212204220 |
6 | 34433041300 |
7 | 5453656512 |
oct | 1553110304 |
9 | 528611500 |
10 | 229413060 |
11 | 108552478 |
12 | 649b6230 |
13 | 386b5096 |
14 | 2267b4b2 |
15 | 15219390 |
hex | dac90c4 |
229413060 has 60 divisors (see below), whose sum is σ = 719682348. Its totient is φ = 61176384.
The previous prime is 229413053. The next prime is 229413071. The reversal of 229413060 is 60314922.
It can be written as a sum of positive squares in 2 ways, for example, as 89984196 + 139428864 = 9486^2 + 11808^2 .
It is a tau number, because it is divible by the number of its divisors (60).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 69187 + ... + 72426.
Almost surely, 2229413060 is an apocalyptic number.
229413060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
229413060 is an abundant number, since it is smaller than the sum of its proper divisors (490269288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
229413060 is a wasteful number, since it uses less digits than its factorization.
229413060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141634 (or 141623 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 229413060 is about 15146.3876881585. The cubic root of 229413060 is about 612.1709441735.
Adding to 229413060 its reverse (60314922), we get a palindrome (289727982).
The spelling of 229413060 in words is "two hundred twenty-nine million, four hundred thirteen thousand, sixty".
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