Base | Representation |
---|---|
bin | 1110001111000100100000… |
… | …01010110100110010110001 |
3 | 11002211122110100221211112000 |
4 | 13013202100022310302301 |
5 | 13100341334421110113 |
6 | 150324531254124213 |
7 | 6410435532103101 |
oct | 707422012646261 |
9 | 132748410854460 |
10 | 31304140410033 |
11 | 9a7a014189617 |
12 | 3616b51350669 |
13 | 1460c77279c4a |
14 | 7a31b2799201 |
15 | 39445c45c373 |
hex | 1c78902b4cb1 |
31304140410033 has 16 divisors (see below), whose sum is σ = 47363238447360. Its totient is φ = 20425396578768.
The previous prime is 31304140410013. The next prime is 31304140410041. The reversal of 31304140410033 is 33001404140313.
It is not a de Polignac number, because 31304140410033 - 226 = 31304073301169 is a prime.
It is a super-2 number, since 2×313041404100332 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 31304140409979 and 31304140410006.
It is not an unprimeable number, because it can be changed into a prime (31304140410013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12334175410 + ... + 12334177947.
It is an arithmetic number, because the mean of its divisors is an integer number (2960202402960).
Almost surely, 231304140410033 is an apocalyptic number.
It is an amenable number.
31304140410033 is a deficient number, since it is larger than the sum of its proper divisors (16059098037327).
31304140410033 is a wasteful number, since it uses less digits than its factorization.
31304140410033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24668353413 (or 24668353407 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 27.
Adding to 31304140410033 its reverse (33001404140313), we get a palindrome (64305544550346).
The spelling of 31304140410033 in words is "thirty-one trillion, three hundred four billion, one hundred forty million, four hundred ten thousand, thirty-three".
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