Base | Representation |
---|---|
bin | 11011110001110… |
… | …10101101001010 |
3 | 121020110212021202 |
4 | 31320322231022 |
5 | 434123234310 |
6 | 35042304202 |
7 | 5526450140 |
oct | 1570725512 |
9 | 536425252 |
10 | 233024330 |
11 | 10a5996a0 |
12 | 66058062 |
13 | 3937aa26 |
14 | 22d3b590 |
15 | 156ce3a5 |
hex | de3ab4a |
233024330 has 32 divisors (see below), whose sum is σ = 522944640. Its totient is φ = 72630720.
The previous prime is 233024329. The next prime is 233024333. The reversal of 233024330 is 33420332.
It is not an unprimeable number, because it can be changed into a prime (233024333) 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, 150545 + ... + 152084.
It is an arithmetic number, because the mean of its divisors is an integer number (16342020).
Almost surely, 2233024330 is an apocalyptic number.
233024330 is an abundant number, since it is smaller than the sum of its proper divisors (289920310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233024330 is a wasteful number, since it uses less digits than its factorization.
233024330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 302654.
The product of its (nonzero) digits is 1296, while the sum is 20.
The square root of 233024330 is about 15265.1344573181. The cubic root of 233024330 is about 615.3663668507.
Adding to 233024330 its reverse (33420332), we get a palindrome (266444662).
The spelling of 233024330 in words is "two hundred thirty-three million, twenty-four thousand, three hundred thirty".
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