Base | Representation |
---|---|
bin | 1010010110001010… |
… | …0101001111000101 |
3 | 21011112222202200011 |
4 | 2211202211033011 |
5 | 21141442243203 |
6 | 1135331150221 |
7 | 125552466124 |
oct | 24542451705 |
9 | 7145882604 |
10 | 2777306053 |
11 | 11a5798165 |
12 | 656145371 |
13 | 353512882 |
14 | 1c4bd7abb |
15 | 113c5576d |
hex | a58a53c5 |
2777306053 has 12 divisors (see below), whose sum is σ = 2839809700. Its totient is φ = 2716137216.
The previous prime is 2777306039. The next prime is 2777306069. The reversal of 2777306053 is 3506037772.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 236944449 + 2540361604 = 15393^2 + 50402^2 .
It is not a de Polignac number, because 2777306053 - 29 = 2777305541 is a prime.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2777305997 and 2777306015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2777306003) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 978925 + ... + 981757.
Almost surely, 22777306053 is an apocalyptic number.
It is an amenable number.
2777306053 is a deficient number, since it is larger than the sum of its proper divisors (62503647).
2777306053 is an equidigital number, since it uses as much as digits as its factorization.
2777306053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3288 (or 3235 counting only the distinct ones).
The product of its (nonzero) digits is 185220, while the sum is 40.
The square root of 2777306053 is about 52700.1523052828. The cubic root of 2777306053 is about 1405.6415307141.
The spelling of 2777306053 in words is "two billion, seven hundred seventy-seven million, three hundred six thousand, fifty-three".
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