Base | Representation |
---|---|
bin | 100000011101111001001… |
… | …011111100010011001010 |
3 | 21220021220200011022112202 |
4 | 200131321023330103022 |
5 | 243023314011402310 |
6 | 4424543554240202 |
7 | 320123156202401 |
oct | 40357113742312 |
9 | 7807820138482 |
10 | 2231121200330 |
11 | 790238830460 |
12 | 3004a5b86062 |
13 | 13251730cb89 |
14 | 79db5c76638 |
15 | 3d0836ed3a5 |
hex | 207792fc4ca |
2231121200330 has 16 divisors (see below), whose sum is σ = 4381110720864. Its totient is φ = 811316800080.
The previous prime is 2231121200327. The next prime is 2231121200377. The reversal of 2231121200330 is 330021211322.
2231121200330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×22311212003303 (a number of 38 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10141459892 + ... + 10141460111.
It is an arithmetic number, because the mean of its divisors is an integer number (273819420054).
Almost surely, 22231121200330 is an apocalyptic number.
2231121200330 is a deficient number, since it is larger than the sum of its proper divisors (2149989520534).
2231121200330 is a wasteful number, since it uses less digits than its factorization.
2231121200330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20282920021.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 2231121200330 its reverse (330021211322), we get a palindrome (2561142411652).
The spelling of 2231121200330 in words is "two trillion, two hundred thirty-one billion, one hundred twenty-one million, two hundred thousand, three hundred thirty".
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