Base | Representation |
---|---|
bin | 1010001110100000… |
… | …0000100110100001 |
3 | 21002022112022101011 |
4 | 2203220000212201 |
5 | 21110231040213 |
6 | 1132222340521 |
7 | 125012412001 |
oct | 24350004641 |
9 | 7068468334 |
10 | 2745174433 |
11 | 1189641201 |
12 | 64742a741 |
13 | 349972591 |
14 | 1c0832001 |
15 | 11100a03d |
hex | a3a009a1 |
2745174433 has 8 divisors (see below), whose sum is σ = 2908490760. Its totient is φ = 2582062080.
The previous prime is 2745174401. The next prime is 2745174457. The reversal of 2745174433 is 3344715472.
It can be written as a sum of positive squares in 4 ways, for example, as 986462464 + 1758711969 = 31408^2 + 41937^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2745174433 - 25 = 2745174401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2745174463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22828 + ... + 77533.
It is an arithmetic number, because the mean of its divisors is an integer number (363561345).
Almost surely, 22745174433 is an apocalyptic number.
It is an amenable number.
2745174433 is a deficient number, since it is larger than the sum of its proper divisors (163316327).
2745174433 is a wasteful number, since it uses less digits than its factorization.
2745174433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101987.
The product of its digits is 282240, while the sum is 40.
The square root of 2745174433 is about 52394.4122306950. The cubic root of 2745174433 is about 1400.1997050148.
The spelling of 2745174433 in words is "two billion, seven hundred forty-five million, one hundred seventy-four thousand, four hundred thirty-three".
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