Base | Representation |
---|---|
bin | 11011111011101… |
… | …00001111001001 |
3 | 121022220002220120 |
4 | 31331310033021 |
5 | 434440333203 |
6 | 35130013453 |
7 | 5543406213 |
oct | 1575641711 |
9 | 538802816 |
10 | 234308553 |
11 | 110296536 |
12 | 66577289 |
13 | 3970a41b |
14 | 231935b3 |
15 | 15884b53 |
hex | df743c9 |
234308553 has 8 divisors (see below), whose sum is σ = 313813248. Its totient is φ = 155504784.
The previous prime is 234308533. The next prime is 234308593. The reversal of 234308553 is 355803432.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 234308553 - 212 = 234304457 is a prime.
It is not an unprimeable number, because it can be changed into a prime (234308533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174450 + ... + 175787.
It is an arithmetic number, because the mean of its divisors is an integer number (39226656).
Almost surely, 2234308553 is an apocalyptic number.
It is an amenable number.
234308553 is a deficient number, since it is larger than the sum of its proper divisors (79504695).
234308553 is a wasteful number, since it uses less digits than its factorization.
234308553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 350463.
The product of its (nonzero) digits is 43200, while the sum is 33.
The square root of 234308553 is about 15307.1405886273. The cubic root of 234308553 is about 616.4947473355.
The spelling of 234308553 in words is "two hundred thirty-four million, three hundred eight thousand, five hundred fifty-three".
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