Base | Representation |
---|---|
bin | 11011110011110… |
… | …10001101010010 |
3 | 121020222002002020 |
4 | 31321322031102 |
5 | 434210100214 |
6 | 35052032310 |
7 | 5531612355 |
oct | 1571721522 |
9 | 536862066 |
10 | 233284434 |
11 | 10a757059 |
12 | 66162696 |
13 | 3943c236 |
14 | 22da829c |
15 | 157314a9 |
hex | de7a352 |
233284434 has 16 divisors (see below), whose sum is σ = 467119872. Its totient is φ = 77669648.
The previous prime is 233284433. The next prime is 233284477. The reversal of 233284434 is 434482332.
It is a junction number, because it is equal to n+sod(n) for n = 233284395 and 233284404.
It is not an unprimeable number, because it can be changed into a prime (233284433) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17349 + ... + 27704.
It is an arithmetic number, because the mean of its divisors is an integer number (29194992).
Almost surely, 2233284434 is an apocalyptic number.
233284434 is an abundant number, since it is smaller than the sum of its proper divisors (233835438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233284434 is a wasteful number, since it uses less digits than its factorization.
233284434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45921.
The product of its digits is 55296, while the sum is 33.
The square root of 233284434 is about 15273.6516262484. The cubic root of 233284434 is about 615.5952410018.
The spelling of 233284434 in words is "two hundred thirty-three million, two hundred eighty-four thousand, four hundred thirty-four".
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