Base | Representation |
---|---|
bin | 1101100100000110101… |
… | …1101011011101000011 |
3 | 211021111021102212012210 |
4 | 3121001223223131003 |
5 | 12304221213000303 |
6 | 255015205553203 |
7 | 22556464021350 |
oct | 3310153533503 |
9 | 737437385183 |
10 | 233030203203 |
11 | 8a9115247a6 |
12 | 391b5415803 |
13 | 18c89412105 |
14 | b3c8b55627 |
15 | 60dd10b203 |
hex | 3641aeb743 |
233030203203 has 32 divisors (see below), whose sum is σ = 376636170240. Its totient is φ = 125188670880.
The previous prime is 233030203201. The next prime is 233030203223. The reversal of 233030203203 is 302302030332.
It is not a de Polignac number, because 233030203203 - 21 = 233030203201 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a self number, because there is not a number n which added to its sum of digits gives 233030203203.
It is not an unprimeable number, because it can be changed into a prime (233030203201) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2176875 + ... + 2281412.
It is an arithmetic number, because the mean of its divisors is an integer number (11769880320).
Almost surely, 2233030203203 is an apocalyptic number.
233030203203 is a deficient number, since it is larger than the sum of its proper divisors (143605967037).
233030203203 is a wasteful number, since it uses less digits than its factorization.
233030203203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4458447.
The product of its (nonzero) digits is 1944, while the sum is 21.
Adding to 233030203203 its reverse (302302030332), we get a palindrome (535332233535).
The spelling of 233030203203 in words is "two hundred thirty-three billion, thirty million, two hundred three thousand, two hundred three".
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