Base | Representation |
---|---|
bin | 11100000010101… |
… | …10010010000000 |
3 | 121101122010222101 |
4 | 32001112102000 |
5 | 440210000212 |
6 | 35201520144 |
7 | 5554313446 |
oct | 1601262200 |
9 | 541563871 |
10 | 235234432 |
11 | 110869124 |
12 | 66943054 |
13 | 39972994 |
14 | 23354b96 |
15 | 159b9157 |
hex | e056480 |
235234432 has 32 divisors (see below), whose sum is σ = 489012480. Its totient is φ = 112502016.
The previous prime is 235234427. The next prime is 235234469. The reversal of 235234432 is 234432532.
It is a tau number, because it is divible by the number of its divisors (32).
It is a self number, because there is not a number n which added to its sum of digits gives 235234432.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37008 + ... + 42895.
It is an arithmetic number, because the mean of its divisors is an integer number (15281640).
Almost surely, 2235234432 is an apocalyptic number.
It is an amenable number.
235234432 is an abundant number, since it is smaller than the sum of its proper divisors (253778048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235234432 is an equidigital number, since it uses as much as digits as its factorization.
235234432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79940 (or 79928 counting only the distinct ones).
The product of its digits is 17280, while the sum is 28.
The square root of 235234432 is about 15337.3541394857. The cubic root of 235234432 is about 617.3057140911.
Adding to 235234432 its reverse (234432532), we get a palindrome (469666964).
The spelling of 235234432 in words is "two hundred thirty-five million, two hundred thirty-four thousand, four hundred thirty-two".
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