Base | Representation |
---|---|
bin | 10000000000000… |
… | …01010111011000 |
3 | 100100120020210002 |
4 | 20000001113120 |
5 | 233330121240 |
6 | 21152512132 |
7 | 3216610430 |
oct | 1000012730 |
9 | 310506702 |
10 | 134223320 |
11 | 69846a70 |
12 | 38b4b648 |
13 | 21a66baa |
14 | 13b7d2c0 |
15 | bbb4d15 |
hex | 80015d8 |
134223320 has 64 divisors (see below), whose sum is σ = 376531200. Its totient is φ = 41834880.
The previous prime is 134223307. The next prime is 134223343. The reversal of 134223320 is 23322431.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 134223292 and 134223301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18710 + ... + 24869.
It is an arithmetic number, because the mean of its divisors is an integer number (5883300).
Almost surely, 2134223320 is an apocalyptic number.
134223320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
134223320 is an abundant number, since it is smaller than the sum of its proper divisors (242307880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
134223320 is a wasteful number, since it uses less digits than its factorization.
134223320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43608 (or 43604 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 134223320 is about 11585.4788420678. The cubic root of 134223320 is about 512.0071104970.
Adding to 134223320 its reverse (23322431), we get a palindrome (157545751).
The spelling of 134223320 in words is "one hundred thirty-four million, two hundred twenty-three thousand, three hundred twenty".
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