Base | Representation |
---|---|
bin | 11011111011111… |
… | …11001001110101 |
3 | 121022222101020201 |
4 | 31331333021311 |
5 | 434443301034 |
6 | 35131000501 |
7 | 5543653453 |
oct | 1575771165 |
9 | 538871221 |
10 | 234353269 |
11 | 110317097 |
12 | 66599131 |
13 | 39724897 |
14 | 231a59d3 |
15 | 15893014 |
hex | df7f275 |
234353269 has 4 divisors (see below), whose sum is σ = 235464160. Its totient is φ = 233242380.
The previous prime is 234353243. The next prime is 234353291. The reversal of 234353269 is 962353432.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 234353269 - 25 = 234353237 is a prime.
It is a super-2 number, since 2×2343532692 = 109842909381972722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (234350269) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 555129 + ... + 555550.
It is an arithmetic number, because the mean of its divisors is an integer number (58866040).
Almost surely, 2234353269 is an apocalyptic number.
It is an amenable number.
234353269 is a deficient number, since it is larger than the sum of its proper divisors (1110891).
234353269 is a wasteful number, since it uses less digits than its factorization.
234353269 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1110890.
The product of its digits is 116640, while the sum is 37.
The square root of 234353269 is about 15308.6011444547. The cubic root of 234353269 is about 616.5339626142.
The spelling of 234353269 in words is "two hundred thirty-four million, three hundred fifty-three thousand, two hundred sixty-nine".
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