Base | Representation |
---|---|
bin | 101110100100001110110… |
… | …1110101000010011010001 |
3 | 211122211112000011122112100 |
4 | 1131020131232220103101 |
5 | 1314324200002042001 |
6 | 21340041443551013 |
7 | 1230245652463260 |
oct | 135103556502321 |
9 | 24584460148470 |
10 | 6400000034001 |
11 | 2048252198352 |
12 | 87444308b469 |
13 | 3756959b0752 |
14 | 181a93da05d7 |
15 | b172a88b586 |
hex | 5d21dba84d1 |
6400000034001 has 48 divisors (see below), whose sum is σ = 10581224562688. Its totient is φ = 3651556140000.
The previous prime is 6400000033963. The next prime is 6400000034011. The reversal of 6400000034001 is 1004300000046.
It is not a de Polignac number, because 6400000034001 - 26 = 6400000033937 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (6400000034011) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 325077780 + ... + 325097466.
Almost surely, 26400000034001 is an apocalyptic number.
It is an amenable number.
6400000034001 is a deficient number, since it is larger than the sum of its proper divisors (4181224528687).
6400000034001 is a wasteful number, since it uses less digits than its factorization.
6400000034001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27322 (or 27319 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 6400000034001 its reverse (1004300000046), we get a palindrome (7404300034047).
The spelling of 6400000034001 in words is "six trillion, four hundred billion, thirty-four thousand, one".
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