Base | Representation |
---|---|
bin | 1010010000111011… |
… | …1101010001110000 |
3 | 21010000202000212021 |
4 | 2210032331101300 |
5 | 21120334300212 |
6 | 1133225241224 |
7 | 125165244523 |
oct | 24416752160 |
9 | 7100660767 |
10 | 2755384432 |
11 | 1194385119 |
12 | 64a933214 |
13 | 34bb088b8 |
14 | 1c1d2cbba |
15 | 111d75307 |
hex | a43bd470 |
2755384432 has 30 divisors (see below), whose sum is σ = 5364152952. Its totient is φ = 1371118176.
The previous prime is 2755384421. The next prime is 2755384433. The reversal of 2755384432 is 2344835572.
It is a super-4 number, since 4×27553844324 (a number of 39 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2755384433) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 793933 + ... + 797395.
Almost surely, 22755384432 is an apocalyptic number.
It is an amenable number.
2755384432 is a deficient number, since it is larger than the sum of its proper divisors (2608768520).
2755384432 is an equidigital number, since it uses as much as digits as its factorization.
2755384432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3917 (or 3688 counting only the distinct ones).
The product of its digits is 806400, while the sum is 43.
The square root of 2755384432 is about 52491.7558479424. The cubic root of 2755384432 is about 1401.9334564805.
The spelling of 2755384432 in words is "two billion, seven hundred fifty-five million, three hundred eighty-four thousand, four hundred thirty-two".
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