Base | Representation |
---|---|
bin | 111100011011100… |
… | …0101000010101000 |
3 | 12020022111001122020 |
4 | 1320313011002220 |
5 | 13123043020423 |
6 | 533112424440 |
7 | 101151126615 |
oct | 17067050250 |
9 | 5208431566 |
10 | 2027704488 |
11 | 95064a437 |
12 | 4870a8120 |
13 | 264127554 |
14 | 15342b50c |
15 | bd0364e3 |
hex | 78dc50a8 |
2027704488 has 32 divisors (see below), whose sum is σ = 5206270560. Its totient is φ = 657633600.
The previous prime is 2027704433. The next prime is 2027704493. The reversal of 2027704488 is 8844077202.
It is a super-2 number, since 2×20277044882 = 8223170981310684288, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140838 + ... + 1142613.
It is an arithmetic number, because the mean of its divisors is an integer number (162695955).
Almost surely, 22027704488 is an apocalyptic number.
It is an amenable number.
2027704488 is an abundant number, since it is smaller than the sum of its proper divisors (3178566072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2027704488 is a wasteful number, since it uses less digits than its factorization.
2027704488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2283497 (or 2283493 counting only the distinct ones).
The product of its (nonzero) digits is 200704, while the sum is 42.
The square root of 2027704488 is about 45030.0398400890. The cubic root of 2027704488 is about 1265.7119704929.
The spelling of 2027704488 in words is "two billion, twenty-seven million, seven hundred four thousand, four hundred eighty-eight".
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