Base | Representation |
---|---|
bin | 1111011000101011… |
… | …1000101101100100 |
3 | 101122211102012221220 |
4 | 3312022320231210 |
5 | 31424243030433 |
6 | 1521453140340 |
7 | 204226556541 |
oct | 36612705544 |
9 | 11584365856 |
10 | 4130048868 |
11 | 182a339930 |
12 | 97318a6b0 |
13 | 50a8564ca |
14 | 2b2727bc8 |
15 | 1928b32b3 |
hex | f62b8b64 |
4130048868 has 24 divisors (see below), whose sum is σ = 10512852000. Its totient is φ = 1251529920.
The previous prime is 4130048863. The next prime is 4130048887. The reversal of 4130048868 is 8688400314.
It is not an unprimeable number, because it can be changed into a prime (4130048861) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15643993 + ... + 15644256.
It is an arithmetic number, because the mean of its divisors is an integer number (438035500).
Almost surely, 24130048868 is an apocalyptic number.
It is an amenable number.
4130048868 is an abundant number, since it is smaller than the sum of its proper divisors (6382803132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4130048868 is a wasteful number, since it uses less digits than its factorization.
4130048868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31288267 (or 31288265 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 42.
The square root of 4130048868 is about 64265.4562576195. The cubic root of 4130048868 is about 1604.4212181202.
The spelling of 4130048868 in words is "four billion, one hundred thirty million, forty-eight thousand, eight hundred sixty-eight".
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