Base | Representation |
---|---|
bin | 101111000000010001000… |
… | …101101110101101110011 |
3 | 102102210110101000011110011 |
4 | 233000101011232231303 |
5 | 410410222120340311 |
6 | 10511515522315351 |
7 | 452236641005551 |
oct | 57002105565563 |
9 | 12383411004404 |
10 | 3230102121331 |
11 | 10359734911a8 |
12 | 4420227b8b57 |
13 | 1a579c41b397 |
14 | b24a2c06bd1 |
15 | 59050765321 |
hex | 2f01116eb73 |
3230102121331 has 4 divisors (see below), whose sum is σ = 3230529447600. Its totient is φ = 3229674795064.
The previous prime is 3230102121287. The next prime is 3230102121343. The reversal of 3230102121331 is 1331212010323.
3230102121331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-3230102121331 is a prime.
It is a super-2 number, since 2×32301021213312 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3230102121031) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213651796 + ... + 213666913.
It is an arithmetic number, because the mean of its divisors is an integer number (807632361900).
Almost surely, 23230102121331 is an apocalyptic number.
3230102121331 is a deficient number, since it is larger than the sum of its proper divisors (427326269).
3230102121331 is an equidigital number, since it uses as much as digits as its factorization.
3230102121331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 427326268.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 3230102121331 its reverse (1331212010323), we get a palindrome (4561314131654).
The spelling of 3230102121331 in words is "three trillion, two hundred thirty billion, one hundred two million, one hundred twenty-one thousand, three hundred thirty-one".
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