Base | Representation |
---|---|
bin | 101111000110010111100… |
… | …1011100100010000000001 |
3 | 211220211201220200101221001 |
4 | 1132030233023210100001 |
5 | 1322024313130320124 |
6 | 21433444000332001 |
7 | 1235452405660600 |
oct | 136145713442001 |
9 | 24824656611831 |
10 | 6473307276289 |
11 | 2076350220507 |
12 | 8866a1614001 |
13 | 37c5793749a9 |
14 | 185449d19a37 |
15 | b35bb4d0b44 |
hex | 5e32f2e4401 |
6473307276289 has 12 divisors (see below), whose sum is σ = 7530271425684. Its totient is φ = 5548477137504.
The previous prime is 6473307276287. The next prime is 6473307276311. The reversal of 6473307276289 is 9826727033746.
It can be written as a sum of positive squares in 2 ways, for example, as 3753100293264 + 2720206983025 = 1937292^2 + 1649305^2 .
It is not a de Polignac number, because 6473307276289 - 21 = 6473307276287 is a prime.
It is a super-2 number, since 2×64733072762892 (a number of 26 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 6473307276289.
It is not an unprimeable number, because it can be changed into a prime (6473307276287) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3149559 + ... + 4781875.
It is an arithmetic number, because the mean of its divisors is an integer number (627522618807).
Almost surely, 26473307276289 is an apocalyptic number.
It is an amenable number.
6473307276289 is a deficient number, since it is larger than the sum of its proper divisors (1056964149395).
6473307276289 is a wasteful number, since it uses less digits than its factorization.
6473307276289 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1713264 (or 1713257 counting only the distinct ones).
The product of its (nonzero) digits is 128024064, while the sum is 64.
The spelling of 6473307276289 in words is "six trillion, four hundred seventy-three billion, three hundred seven million, two hundred seventy-six thousand, two hundred eighty-nine".
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