Base | Representation |
---|---|
bin | 1101100100101111101… |
… | …1000111001100000001 |
3 | 211021221020202010002101 |
4 | 3121023323013030001 |
5 | 12310044204133441 |
6 | 255044224350401 |
7 | 22563651321256 |
oct | 3311373071401 |
9 | 737836663071 |
10 | 233202021121 |
11 | 8a99a509083 |
12 | 39242a75401 |
13 | 18cb5baca14 |
14 | b4038bd42d |
15 | 60ed24a231 |
hex | 364bec7301 |
233202021121 has 8 divisors (see below), whose sum is σ = 233400061440. Its totient is φ = 233004039168.
The previous prime is 233202021119. The next prime is 233202021161. The reversal of 233202021121 is 121120202332.
233202021121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 233202021121 - 21 = 233202021119 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (233202021161) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11792440 + ... + 11812198.
It is an arithmetic number, because the mean of its divisors is an integer number (29175007680).
Almost surely, 2233202021121 is an apocalyptic number.
It is an amenable number.
233202021121 is a deficient number, since it is larger than the sum of its proper divisors (198040319).
233202021121 is a wasteful number, since it uses less digits than its factorization.
233202021121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29183.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 233202021121 its reverse (121120202332), we get a palindrome (354322223453).
The spelling of 233202021121 in words is "two hundred thirty-three billion, two hundred two million, twenty-one thousand, one hundred twenty-one".
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