Base | Representation |
---|---|
bin | 11011111011100… |
… | …10111010011010 |
3 | 121022212211110201 |
4 | 31331302322122 |
5 | 434440200010 |
6 | 35125532414 |
7 | 5543354335 |
oct | 1575627232 |
9 | 538784421 |
10 | 234303130 |
11 | 110292456 |
12 | 6657410a |
13 | 39707b09 |
14 | 2319161c |
15 | 1588323a |
hex | df72e9a |
234303130 has 32 divisors (see below), whose sum is σ = 435600000. Its totient is φ = 90683712.
The previous prime is 234303071. The next prime is 234303137. The reversal of 234303130 is 31303432.
It is a junction number, because it is equal to n+sod(n) for n = 234303098 and 234303107.
It is not an unprimeable number, because it can be changed into a prime (234303137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44371 + ... + 49369.
It is an arithmetic number, because the mean of its divisors is an integer number (13612500).
Almost surely, 2234303130 is an apocalyptic number.
234303130 is a deficient number, since it is larger than the sum of its proper divisors (201296870).
234303130 is a wasteful number, since it uses less digits than its factorization.
234303130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5158.
The product of its (nonzero) digits is 648, while the sum is 19.
The square root of 234303130 is about 15306.9634480520. The cubic root of 234303130 is about 616.4899911045.
Adding to 234303130 its reverse (31303432), we get a palindrome (265606562).
The spelling of 234303130 in words is "two hundred thirty-four million, three hundred three thousand, one hundred thirty".
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