Base | Representation |
---|---|
bin | 1111010011110111… |
… | …1101100111110010 |
3 | 101121102110201210212 |
4 | 3310331331213302 |
5 | 31404112241030 |
6 | 1515453024122 |
7 | 203563302530 |
oct | 36475754762 |
9 | 11542421725 |
10 | 4109883890 |
11 | 1819a16662 |
12 | 968485042 |
13 | 506615c78 |
14 | 2adb99150 |
15 | 190c2d595 |
hex | f4f7d9f2 |
4109883890 has 32 divisors (see below), whose sum is σ = 8515463040. Its totient is φ = 1398962304.
The previous prime is 4109883871. The next prime is 4109883893. The reversal of 4109883890 is 983889014.
It is a super-2 number, since 2×41098838902 = 33782291178563064200, which contains 22 as substring.
It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (4109883893) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201467 + ... + 220926.
It is an arithmetic number, because the mean of its divisors is an integer number (266108220).
Almost surely, 24109883890 is an apocalyptic number.
4109883890 is an abundant number, since it is smaller than the sum of its proper divisors (4405579150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4109883890 is a wasteful number, since it uses less digits than its factorization.
4109883890 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 422546.
The product of its (nonzero) digits is 497664, while the sum is 50.
The square root of 4109883890 is about 64108.3761298007. The cubic root of 4109883890 is about 1601.8057594309.
The spelling of 4109883890 in words is "four billion, one hundred nine million, eight hundred eighty-three thousand, eight hundred ninety".
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