Base | Representation |
---|---|
bin | 1111001101100110… |
… | …0000011100100110 |
3 | 101112120220211111020 |
4 | 3303121200130212 |
5 | 31330342044430 |
6 | 1513112352010 |
7 | 203123413362 |
oct | 36331403446 |
9 | 11476824436 |
10 | 4083549990 |
11 | 180606a603 |
12 | 95b6a5606 |
13 | 501025890 |
14 | 2aa4a22a2 |
15 | 18d77ab10 |
hex | f3660726 |
4083549990 has 32 divisors (see below), whose sum is σ = 10554407136. Its totient is φ = 1005181440.
The previous prime is 4083549971. The next prime is 4083550027. The reversal of 4083549990 is 999453804.
4083549990 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5234931 + ... + 5235710.
It is an arithmetic number, because the mean of its divisors is an integer number (329825223).
Almost surely, 24083549990 is an apocalyptic number.
4083549990 is an abundant number, since it is smaller than the sum of its proper divisors (6470857146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4083549990 is a wasteful number, since it uses less digits than its factorization.
4083549990 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10470664.
The product of its (nonzero) digits is 1399680, while the sum is 51.
The square root of 4083549990 is about 63902.6602732625. The cubic root of 4083549990 is about 1598.3772597005.
The spelling of 4083549990 in words is "four billion, eighty-three million, five hundred forty-nine thousand, nine hundred ninety".
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