Base | Representation |
---|---|
bin | 1101100100000110101… |
… | …1101011101101000001 |
3 | 211021111021102220121122 |
4 | 3121001223223231001 |
5 | 12304221213013400 |
6 | 255015210002025 |
7 | 22556464024340 |
oct | 3310153535501 |
9 | 737437386548 |
10 | 233030204225 |
11 | 8a911525545 |
12 | 391b5416315 |
13 | 18c89412710 |
14 | b3c8b55b57 |
15 | 60dd10b685 |
hex | 3641aebb41 |
233030204225 has 96 divisors (see below), whose sum is σ = 365469941760. Its totient is φ = 143452995840.
The previous prime is 233030204221. The next prime is 233030204227. The reversal of 233030204225 is 522402030332.
233030204225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 233030204225 - 22 = 233030204221 is a prime.
It is a super-2 number, since 2×2330302042252 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 233030204194 and 233030204203.
It is not an unprimeable number, because it can be changed into a prime (233030204221) 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 95 ways as a sum of consecutive naturals, for example, 23375192 + ... + 23385158.
It is an arithmetic number, because the mean of its divisors is an integer number (3806978560).
Almost surely, 2233030204225 is an apocalyptic number.
233030204225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
233030204225 is a deficient number, since it is larger than the sum of its proper divisors (132439737535).
233030204225 is a wasteful number, since it uses less digits than its factorization.
233030204225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10279 (or 10274 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 26.
Adding to 233030204225 its reverse (522402030332), we get a palindrome (755432234557).
The spelling of 233030204225 in words is "two hundred thirty-three billion, thirty million, two hundred four thousand, two hundred twenty-five".
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