Base | Representation |
---|---|
bin | 11011110100111… |
… | …01110011101010 |
3 | 121021020111002211 |
4 | 31322131303222 |
5 | 434224232000 |
6 | 35055115334 |
7 | 5533060444 |
oct | 1572356352 |
9 | 537214084 |
10 | 233430250 |
11 | 10a846669 |
12 | 66212b4a |
13 | 39490711 |
14 | 23005494 |
15 | 1575e7ba |
hex | de9dcea |
233430250 has 32 divisors (see below), whose sum is σ = 443169792. Its totient is φ = 92050000.
The previous prime is 233430233. The next prime is 233430259. The reversal of 233430250 is 52034332.
It is not an unprimeable number, because it can be changed into a prime (233430259) 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, 11175 + ... + 24325.
It is an arithmetic number, because the mean of its divisors is an integer number (13849056).
Almost surely, 2233430250 is an apocalyptic number.
233430250 is a deficient number, since it is larger than the sum of its proper divisors (209739542).
233430250 is a wasteful number, since it uses less digits than its factorization.
233430250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13239 (or 13229 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 233430250 is about 15278.4243297534. The cubic root of 233430250 is about 615.7234749323.
Adding to 233430250 its reverse (52034332), we get a palindrome (285464582).
The spelling of 233430250 in words is "two hundred thirty-three million, four hundred thirty thousand, two hundred fifty".
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