Base | Representation |
---|---|
bin | 11011111010110… |
… | …01111111000110 |
3 | 121022200122102020 |
4 | 31331121333012 |
5 | 434423413110 |
6 | 35123424010 |
7 | 5542450560 |
oct | 1575317706 |
9 | 538618366 |
10 | 234201030 |
11 | 110222778 |
12 | 66525006 |
13 | 396a04bb |
14 | 23166330 |
15 | 15862d70 |
hex | df59fc6 |
234201030 has 128 divisors (see below), whose sum is σ = 685670400. Its totient is φ = 50004864.
The previous prime is 234201029. The next prime is 234201101. The reversal of 234201030 is 30102432.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 314839 + ... + 315581.
It is an arithmetic number, because the mean of its divisors is an integer number (5356800).
Almost surely, 2234201030 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 234201030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (342835200).
234201030 is an abundant number, since it is smaller than the sum of its proper divisors (451469370).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
234201030 is a wasteful number, since it uses less digits than its factorization.
234201030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 858.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 234201030 is about 15303.6280012290. The cubic root of 234201030 is about 616.4004308084.
Adding to 234201030 its reverse (30102432), we get a palindrome (264303462).
The spelling of 234201030 in words is "two hundred thirty-four million, two hundred one thousand, thirty".
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