Base | Representation |
---|---|
bin | 11011111011111… |
… | …00111100111101 |
3 | 121022221220212210 |
4 | 31331330330331 |
5 | 434443004003 |
6 | 35130451033 |
7 | 5543615253 |
oct | 1575747475 |
9 | 538856783 |
10 | 234344253 |
11 | 110310340 |
12 | 66593a79 |
13 | 39720750 |
14 | 231a25d3 |
15 | 15890503 |
hex | df7cf3d |
234344253 has 32 divisors (see below), whose sum is σ = 369395712. Its totient is φ = 130276800.
The previous prime is 234344213. The next prime is 234344287. The reversal of 234344253 is 352443432.
It is not a de Polignac number, because 234344253 - 26 = 234344189 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 234344253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234344213) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 70008 + ... + 73278.
It is an arithmetic number, because the mean of its divisors is an integer number (11543616).
Almost surely, 2234344253 is an apocalyptic number.
It is an amenable number.
234344253 is a deficient number, since it is larger than the sum of its proper divisors (135051459).
234344253 is a wasteful number, since it uses less digits than its factorization.
234344253 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3465.
The product of its digits is 34560, while the sum is 30.
The square root of 234344253 is about 15308.3066666434. The cubic root of 234344253 is about 616.5260561155.
Adding to 234344253 its reverse (352443432), we get a palindrome (586787685).
The spelling of 234344253 in words is "two hundred thirty-four million, three hundred forty-four thousand, two hundred fifty-three".
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