Base | Representation |
---|---|
bin | 11110000010101010101… |
… | …111111101110011111100 |
3 | 21022100201000000102010212 |
4 | 132002222233331303330 |
5 | 232310442421041443 |
6 | 4220221134451552 |
7 | 302102653663166 |
oct | 36025257756374 |
9 | 7270630012125 |
10 | 2064449002748 |
11 | 726589707520 |
12 | 29412b963bb8 |
13 | 11c8a4950a62 |
14 | 71cc4175936 |
15 | 38a7b0e8618 |
hex | 1e0aabfdcfc |
2064449002748 has 24 divisors (see below), whose sum is σ = 3941257433904. Its totient is φ = 938377193600.
The previous prime is 2064449002723. The next prime is 2064449002757. The reversal of 2064449002748 is 8472009444602.
It is a happy number.
It is a super-3 number, since 3×20644490027483 (a number of 38 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2064449002696 and 2064449002705.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8417618 + ... + 8659398.
It is an arithmetic number, because the mean of its divisors is an integer number (164219059746).
Almost surely, 22064449002748 is an apocalyptic number.
It is an amenable number.
2064449002748 is a deficient number, since it is larger than the sum of its proper divisors (1876808431156).
2064449002748 is a wasteful number, since it uses less digits than its factorization.
2064449002748 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 435853 (or 435851 counting only the distinct ones).
The product of its (nonzero) digits is 3096576, while the sum is 50.
The spelling of 2064449002748 in words is "two trillion, sixty-four billion, four hundred forty-nine million, two thousand, seven hundred forty-eight".
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