Base | Representation |
---|---|
bin | 1111101000001011… |
… | …1010011111101000 |
3 | 101211100202112021110 |
4 | 3322002322133220 |
5 | 32042414133010 |
6 | 1532134510320 |
7 | 205646326413 |
oct | 37202723750 |
9 | 11740675243 |
10 | 4195067880 |
11 | 1863008653 |
12 | 990b053a0 |
13 | 51b16cab3 |
14 | 2bb210b7a |
15 | 198458120 |
hex | fa0ba7e8 |
4195067880 has 64 divisors (see below), whose sum is σ = 12598752960. Its totient is φ = 1117480448.
The previous prime is 4195067837. The next prime is 4195067887. The reversal of 4195067880 is 887605914.
It is not an unprimeable number, because it can be changed into a prime (4195067887) 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, 96019 + ... + 132701.
It is an arithmetic number, because the mean of its divisors is an integer number (196855515).
Almost surely, 24195067880 is an apocalyptic number.
4195067880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4195067880 is an abundant number, since it is smaller than the sum of its proper divisors (8403685080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4195067880 is a wasteful number, since it uses less digits than its factorization.
4195067880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37650 (or 37646 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 48.
The square root of 4195067880 is about 64769.3436743032. The cubic root of 4195067880 is about 1612.7968412115.
The spelling of 4195067880 in words is "four billion, one hundred ninety-five million, sixty-seven thousand, eight hundred eighty".
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