Base | Representation |
---|---|
bin | 1101011010000011101… |
… | …1100010110000101001 |
3 | 211000112022121102122212 |
4 | 3112200323202300221 |
5 | 12233210301330441 |
6 | 253451424254505 |
7 | 22432605103151 |
oct | 3264073426051 |
9 | 730468542585 |
10 | 230333230121 |
11 | 89758115a25 |
12 | 38782171435 |
13 | 18949748357 |
14 | b2108ad761 |
15 | 5ed1472eeb |
hex | 35a0ee2c29 |
230333230121 has 8 divisors (see below), whose sum is σ = 235719295680. Its totient is φ = 224948504592.
The previous prime is 230333230103. The next prime is 230333230123. The reversal of 230333230121 is 121032333032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-230333230121 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (230333230123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17060 + ... + 678938.
It is an arithmetic number, because the mean of its divisors is an integer number (29464911960).
Almost surely, 2230333230121 is an apocalyptic number.
It is an amenable number.
230333230121 is a deficient number, since it is larger than the sum of its proper divisors (5386065559).
230333230121 is an equidigital number, since it uses as much as digits as its factorization.
230333230121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 670015.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 230333230121 its reverse (121032333032), we get a palindrome (351365563153).
The spelling of 230333230121 in words is "two hundred thirty billion, three hundred thirty-three million, two hundred thirty thousand, one hundred twenty-one".
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