Base | Representation |
---|---|
bin | 111101010000001… |
… | …1011111100100100 |
3 | 12022020110020200221 |
4 | 1322200123330210 |
5 | 13202130322203 |
6 | 535540414124 |
7 | 101634650404 |
oct | 17240337444 |
9 | 5266406627 |
10 | 2055323428 |
11 | 9651a3a04 |
12 | 4943a7344 |
13 | 269a77812 |
14 | 156d7a804 |
15 | c068eabd |
hex | 7a81bf24 |
2055323428 has 6 divisors (see below), whose sum is σ = 3596816006. Its totient is φ = 1027661712.
The previous prime is 2055323357. The next prime is 2055323429. The reversal of 2055323428 is 8243235502.
It can be written as a sum of positive squares in only one way, i.e., 1084253184 + 971070244 = 32928^2 + 31162^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2055323393 and 2055323402.
It is not an unprimeable number, because it can be changed into a prime (2055323429) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256915425 + ... + 256915432.
Almost surely, 22055323428 is an apocalyptic number.
It is an amenable number.
2055323428 is a deficient number, since it is larger than the sum of its proper divisors (1541492578).
2055323428 is a wasteful number, since it uses less digits than its factorization.
2055323428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 513830861 (or 513830859 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 34.
The square root of 2055323428 is about 45335.6750032466. The cubic root of 2055323428 is about 1271.4327410448.
The spelling of 2055323428 in words is "two billion, fifty-five million, three hundred twenty-three thousand, four hundred twenty-eight".
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