Base | Representation |
---|---|
bin | 11011111011110… |
… | …10100001110000 |
3 | 121022221102020220 |
4 | 31331322201300 |
5 | 434442144240 |
6 | 35130333040 |
7 | 5543544303 |
oct | 1575724160 |
9 | 538842226 |
10 | 234334320 |
11 | 110303930 |
12 | 6658a180 |
13 | 3971907c |
14 | 2319cb3a |
15 | 1588c5d0 |
hex | df7a870 |
234334320 has 160 divisors (see below), whose sum is σ = 814233600. Its totient is φ = 55249920.
The previous prime is 234334319. The next prime is 234334349. The reversal of 234334320 is 23433432.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96481 + ... + 98879.
It is an arithmetic number, because the mean of its divisors is an integer number (5088960).
Almost surely, 2234334320 is an apocalyptic number.
234334320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234334320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (407116800).
234334320 is an abundant number, since it is smaller than the sum of its proper divisors (579899280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234334320 is a wasteful number, since it uses less digits than its factorization.
234334320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2463 (or 2457 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 24.
The square root of 234334320 is about 15307.9822315026. The cubic root of 234334320 is about 616.5173452272.
Adding to 234334320 its reverse (23433432), we get a palindrome (257767752).
It can be divided in two parts, 2343 and 34320, that added together give a palindrome (36663).
The spelling of 234334320 in words is "two hundred thirty-four million, three hundred thirty-four thousand, three hundred twenty".
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