Base | Representation |
---|---|
bin | 101011110110010010100… |
… | …100001000100100100001 |
3 | 101200001200020202202012210 |
4 | 223312102210020210201 |
5 | 343332044120122241 |
6 | 10224131554112333 |
7 | 430461450034254 |
oct | 53662244104441 |
9 | 11601606682183 |
10 | 3013231020321 |
11 | a619a43a1115 |
12 | 407b98b7b6a9 |
13 | 18b1b9a2a402 |
14 | a5bac1db09b |
15 | 535ab0cb316 |
hex | 2bd92908921 |
3013231020321 has 16 divisors (see below), whose sum is σ = 4020683771520. Its totient is φ = 2007299779200.
The previous prime is 3013231020313. The next prime is 3013231020323. The reversal of 3013231020321 is 1230201323103.
It is not a de Polignac number, because 3013231020321 - 23 = 3013231020313 is a prime.
It is a super-2 number, since 2×30132310203212 (a number of 26 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (3013231020323) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46611421 + ... + 46676021.
It is an arithmetic number, because the mean of its divisors is an integer number (251292735720).
Almost surely, 23013231020321 is an apocalyptic number.
It is an amenable number.
3013231020321 is a deficient number, since it is larger than the sum of its proper divisors (1007452751199).
3013231020321 is a wasteful number, since it uses less digits than its factorization.
3013231020321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76136.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 3013231020321 its reverse (1230201323103), we get a palindrome (4243432343424).
The spelling of 3013231020321 in words is "three trillion, thirteen billion, two hundred thirty-one million, twenty thousand, three hundred twenty-one".
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