Base | Representation |
---|---|
bin | 111111111101… |
… | …1000100010110 |
3 | 2100002201022112 |
4 | 1333323010112 |
5 | 32041043410 |
6 | 3154431022 |
7 | 555015302 |
oct | 177730426 |
9 | 70081275 |
10 | 33534230 |
11 | 17a24844 |
12 | b292472 |
13 | 6c41852 |
14 | 464cd02 |
15 | 2e26105 |
hex | 1ffb116 |
33534230 has 32 divisors (see below), whose sum is σ = 63376128. Its totient is φ = 12751200.
The previous prime is 33534227. The next prime is 33534233. The reversal of 33534230 is 3243533.
It is an interprime number because it is at equal distance from previous prime (33534227) and next prime (33534233).
It is a super-2 number, since 2×335342302 = 2249089163385800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 33534196 and 33534205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33534233) 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, 48185 + ... + 48875.
It is an arithmetic number, because the mean of its divisors is an integer number (1980504).
Almost surely, 233534230 is an apocalyptic number.
33534230 is a deficient number, since it is larger than the sum of its proper divisors (29841898).
33534230 is a wasteful number, since it uses less digits than its factorization.
33534230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 932.
The product of its (nonzero) digits is 3240, while the sum is 23.
The square root of 33534230 is about 5790.8747180370. The cubic root of 33534230 is about 322.4750456424.
Adding to 33534230 its reverse (3243533), we get a palindrome (36777763).
The spelling of 33534230 in words is "thirty-three million, five hundred thirty-four thousand, two hundred thirty".
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