Base | Representation |
---|---|
bin | 1010111100010000011010… |
… | …0010000111010101011011 |
3 | 1120121002100012100011122111 |
4 | 2233010012202013111123 |
5 | 3034101040112033311 |
6 | 41330352142533151 |
7 | 2351106241203421 |
oct | 257040642072533 |
9 | 46532305304574 |
10 | 12030313002331 |
11 | 3919033073148 |
12 | 142367b5971b7 |
13 | 6935b8885a60 |
14 | 2d83ad823111 |
15 | 15ce09275d21 |
hex | af10688755b |
12030313002331 has 8 divisors (see below), whose sum is σ = 13175310198960. Its totient is φ = 10916685592032.
The previous prime is 12030313002329. The next prime is 12030313002353. The reversal of 12030313002331 is 13320031303021.
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 12030313002331 - 21 = 12030313002329 is a prime.
It is a super-3 number, since 3×120303130023313 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (12030313002731) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7842445780 + ... + 7842447313.
It is an arithmetic number, because the mean of its divisors is an integer number (1646913774870).
Almost surely, 212030313002331 is an apocalyptic number.
12030313002331 is a deficient number, since it is larger than the sum of its proper divisors (1144997196629).
12030313002331 is a wasteful number, since it uses less digits than its factorization.
12030313002331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15684893165.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 12030313002331 its reverse (13320031303021), we get a palindrome (25350344305352).
The spelling of 12030313002331 in words is "twelve trillion, thirty billion, three hundred thirteen million, two thousand, three hundred thirty-one".
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