Base | Representation |
---|---|
bin | 1111111101010110… |
… | …1111001000000010 |
3 | 102001112220001202100 |
4 | 3333111233020002 |
5 | 32233133410010 |
6 | 1545030331230 |
7 | 211105306524 |
oct | 37725571002 |
9 | 12045801670 |
10 | 4283888130 |
11 | 18a9163615 |
12 | 9b67b9b16 |
13 | 53369aa62 |
14 | 2c8d31a14 |
15 | 1a11502c0 |
hex | ff56f202 |
4283888130 has 48 divisors (see below), whose sum is σ = 11272322880. Its totient is φ = 1128604704.
The previous prime is 4283888129. The next prime is 4283888177. The reversal of 4283888130 is 318883824.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 279270 + ... + 294209.
It is an arithmetic number, because the mean of its divisors is an integer number (234840060).
Almost surely, 24283888130 is an apocalyptic number.
4283888130 is an abundant number, since it is smaller than the sum of its proper divisors (6988434750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4283888130 is a wasteful number, since it uses less digits than its factorization.
4283888130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 573575 (or 573572 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 45.
The square root of 4283888130 is about 65451.4180900613. The cubic root of 4283888130 is about 1624.0997781501.
The spelling of 4283888130 in words is "four billion, two hundred eighty-three million, eight hundred eighty-eight thousand, one hundred thirty".
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