Base | Representation |
---|---|
bin | 1111000111001000000111… |
… | …01010000011000001000000 |
3 | 11100122210000101202121122101 |
4 | 13203210003222003001000 |
5 | 13323420444132320300 |
6 | 154401430455320144 |
7 | 6666542624533231 |
oct | 743440352030100 |
9 | 140583011677571 |
10 | 33230223323200 |
11 | a651949834a92 |
12 | 38882a6680054 |
13 | 157079a9b55c7 |
14 | 82c4cc303088 |
15 | 3c95daed0b6a |
hex | 1e3903a83040 |
33230223323200 has 168 divisors, whose sum is σ = 85346440960320. Its totient is φ = 12710561740800.
The previous prime is 33230223323173. The next prime is 33230223323201. The reversal of 33230223323200 is 232332203233.
It is a super-3 number, since 3×332302233232003 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (33230223323201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 131286366 + ... + 131539234.
Almost surely, 233230223323200 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 33230223323200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42673220480160).
33230223323200 is an abundant number, since it is smaller than the sum of its proper divisors (52116217637120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33230223323200 is a wasteful number, since it uses less digits than its factorization.
33230223323200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 256485 (or 256470 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 28.
Adding to 33230223323200 its reverse (232332203233), we get a palindrome (33462555526433).
The spelling of 33230223323200 in words is "thirty-three trillion, two hundred thirty billion, two hundred twenty-three million, three hundred twenty-three thousand, two hundred".
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