Base | Representation |
---|---|
bin | 11011111100011… |
… | …01010110111010 |
3 | 121100002100001120 |
4 | 31332031112322 |
5 | 440002131300 |
6 | 35132130110 |
7 | 5544315210 |
oct | 1576152672 |
9 | 540070046 |
10 | 234411450 |
11 | 110356879 |
12 | 66606936 |
13 | 39745200 |
14 | 231bccb0 |
15 | 158a53a0 |
hex | df8d5ba |
234411450 has 144 divisors (see below), whose sum is σ = 719971776. Its totient is φ = 49420800.
The previous prime is 234411449. The next prime is 234411467. The reversal of 234411450 is 54114432.
It is a super-2 number, since 2×2344114502 = 109897455782205000, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 234411450.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 176790 + ... + 178110.
It is an arithmetic number, because the mean of its divisors is an integer number (4999804).
Almost surely, 2234411450 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234411450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (359985888).
234411450 is an abundant number, since it is smaller than the sum of its proper divisors (485560326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234411450 is a wasteful number, since it uses less digits than its factorization.
234411450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1369 (or 1351 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 24.
The square root of 234411450 is about 15310.5012981287. The cubic root of 234411450 is about 616.5849790343.
Adding to 234411450 its reverse (54114432), we get a palindrome (288525882).
The spelling of 234411450 in words is "two hundred thirty-four million, four hundred eleven thousand, four hundred fifty".
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