Base | Representation |
---|---|
bin | 1000001010001101… |
… | …11101011011101100 |
3 | 102022022000111022110 |
4 | 10011012331123230 |
5 | 32432423142433 |
6 | 2002405044020 |
7 | 213362101410 |
oct | 40506753354 |
9 | 12268014273 |
10 | 4380677868 |
11 | 1948862136 |
12 | a230b6610 |
13 | 54a7592a8 |
14 | 2d7b28d40 |
15 | 1a98bd963 |
hex | 1051bd6ec |
4380677868 has 48 divisors (see below), whose sum is σ = 11751796224. Its totient is φ = 1244123520.
The previous prime is 4380677857. The next prime is 4380677869. The reversal of 4380677868 is 8687760834.
It is not an unprimeable number, because it can be changed into a prime (4380677869) 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 15 ways as a sum of consecutive naturals, for example, 142113 + ... + 170168.
It is an arithmetic number, because the mean of its divisors is an integer number (244829088).
Almost surely, 24380677868 is an apocalyptic number.
It is an amenable number.
4380677868 is an abundant number, since it is smaller than the sum of its proper divisors (7371118356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4380677868 is a wasteful number, since it uses less digits than its factorization.
4380677868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 312462 (or 312460 counting only the distinct ones).
The product of its (nonzero) digits is 10838016, while the sum is 57.
The square root of 4380677868 is about 66186.6895077855. The cubic root of 4380677868 is about 1636.2403800080.
The spelling of 4380677868 in words is "four billion, three hundred eighty million, six hundred seventy-seven thousand, eight hundred sixty-eight".
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