Base | Representation |
---|---|
bin | 10101011110001111… |
… | …111001010000000100 |
3 | 2012111211001021102122 |
4 | 111132033321100010 |
5 | 334204322431234 |
6 | 14331455225112 |
7 | 1444231201013 |
oct | 253617712004 |
9 | 65454037378 |
10 | 23056061444 |
11 | 9861600239 |
12 | 4575518198 |
13 | 223588a510 |
14 | 118a122a7a |
15 | 8ee1d592e |
hex | 55e3f9404 |
23056061444 has 12 divisors (see below), whose sum is σ = 43451808204. Its totient is φ = 10641259104.
The previous prime is 23056061437. The next prime is 23056061513. The reversal of 23056061444 is 44416065032.
It can be written as a sum of positive squares in 2 ways, for example, as 12296148544 + 10759912900 = 110888^2 + 103730^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221692847 + ... + 221692950.
It is an arithmetic number, because the mean of its divisors is an integer number (3620984017).
Almost surely, 223056061444 is an apocalyptic number.
It is an amenable number.
23056061444 is a deficient number, since it is larger than the sum of its proper divisors (20395746760).
23056061444 is a wasteful number, since it uses less digits than its factorization.
23056061444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443385814 (or 443385812 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 35.
The spelling of 23056061444 in words is "twenty-three billion, fifty-six million, sixty-one thousand, four hundred forty-four".
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