Base | Representation |
---|---|
bin | 11001001011111101… |
… | …100000100010101101 |
3 | 2120210202110200011201 |
4 | 121023331200202231 |
5 | 420341310002203 |
6 | 20231323245501 |
7 | 1645116032455 |
oct | 311375404255 |
9 | 76722420151 |
10 | 27044219053 |
11 | 10518836065 |
12 | 52a9079891 |
13 | 271cbc38a7 |
14 | 1447a72d65 |
15 | a843bbe1d |
hex | 64bf608ad |
27044219053 has 16 divisors (see below), whose sum is σ = 29340057600. Its totient is φ = 24853728240.
The previous prime is 27044219047. The next prime is 27044219063. The reversal of 27044219053 is 35091244072.
It is not a de Polignac number, because 27044219053 - 29 = 27044218541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (27044219063) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37333 + ... + 235546.
It is an arithmetic number, because the mean of its divisors is an integer number (1833753600).
Almost surely, 227044219053 is an apocalyptic number.
27044219053 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
It is an amenable number.
27044219053 is a deficient number, since it is larger than the sum of its proper divisors (2295838547).
27044219053 is a wasteful number, since it uses less digits than its factorization.
27044219053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 273072.
The product of its (nonzero) digits is 60480, while the sum is 37.
The spelling of 27044219053 in words is "twenty-seven billion, forty-four million, two hundred nineteen thousand, fifty-three".
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