Base | Representation |
---|---|
bin | 111101001101110… |
… | …1010100110101000 |
3 | 12022011002201002022 |
4 | 1322123222212220 |
5 | 13201320311434 |
6 | 535453524012 |
7 | 101621221163 |
oct | 17233524650 |
9 | 5264081068 |
10 | 2054072744 |
11 | 96451a289 |
12 | 493aa3608 |
13 | 26972a479 |
14 | 156b32ada |
15 | c04e422e |
hex | 7a6ea9a8 |
2054072744 has 8 divisors (see below), whose sum is σ = 3851386410. Its totient is φ = 1027036368.
The previous prime is 2054072737. The next prime is 2054072747. The reversal of 2054072744 is 4472704502.
It can be written as a sum of positive squares in only one way, i.e., 1494750244 + 559322500 = 38662^2 + 23650^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (2054072747) by changing a digit.
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 as a sum of consecutive naturals, namely, 128379539 + ... + 128379554.
Almost surely, 22054072744 is an apocalyptic number.
It is an amenable number.
2054072744 is a deficient number, since it is larger than the sum of its proper divisors (1797313666).
2054072744 is a wasteful number, since it uses less digits than its factorization.
2054072744 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256759099 (or 256759095 counting only the distinct ones).
The product of its (nonzero) digits is 62720, while the sum is 35.
The square root of 2054072744 is about 45321.8793079016. The cubic root of 2054072744 is about 1271.1747957150.
The spelling of 2054072744 in words is "two billion, fifty-four million, seventy-two thousand, seven hundred forty-four".
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