Base | Representation |
---|---|
bin | 1001011110100011… |
… | …0000000101110011 |
3 | 20120022001202000221 |
4 | 2113220300011303 |
5 | 20202233323410 |
6 | 1100235353511 |
7 | 120021001051 |
oct | 22750600563 |
9 | 6508052027 |
10 | 2544042355 |
11 | 1096055748 |
12 | 5abbb2897 |
13 | 3170acc0a |
14 | 1a1c371d1 |
15 | ed52a4da |
hex | 97a30173 |
2544042355 has 8 divisors (see below), whose sum is σ = 3053441664. Its totient is φ = 2034840000.
The previous prime is 2544042353. The next prime is 2544042409. The reversal of 2544042355 is 5532404452.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2544042355 - 21 = 2544042353 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2544042355.
It is not an unprimeable number, because it can be changed into a prime (2544042353) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19146 + ... + 73855.
It is an arithmetic number, because the mean of its divisors is an integer number (381680208).
Almost surely, 22544042355 is an apocalyptic number.
2544042355 is a deficient number, since it is larger than the sum of its proper divisors (509399309).
2544042355 is an equidigital number, since it uses as much as digits as its factorization.
2544042355 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98477.
The product of its (nonzero) digits is 96000, while the sum is 34.
The square root of 2544042355 is about 50438.5007211753. The cubic root of 2544042355 is about 1365.1324152472.
The spelling of 2544042355 in words is "two billion, five hundred forty-four million, forty-two thousand, three hundred fifty-five".
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