Base | Representation |
---|---|
bin | 1000001111101001… |
… | …00111000011110000 |
3 | 102102110200012221200 |
4 | 10013310213003300 |
5 | 33031101334110 |
6 | 2011112451200 |
7 | 214454034036 |
oct | 40764470360 |
9 | 12373605850 |
10 | 4426199280 |
11 | 1971524038 |
12 | a363a9b00 |
13 | 557007039 |
14 | 2ddbb8556 |
15 | 1ad8b16c0 |
hex | 107d270f0 |
4426199280 has 120 divisors (see below), whose sum is σ = 15227306640. Its totient is φ = 1151523840.
The previous prime is 4426199263. The next prime is 4426199317. The reversal of 4426199280 is 829916244.
4426199280 is a `hidden beast` number, since 4 + 4 + 2 + 619 + 9 + 28 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
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, 45450 + ... + 104489.
It is an arithmetic number, because the mean of its divisors is an integer number (126894222).
Almost surely, 24426199280 is an apocalyptic number.
4426199280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4426199280 is an abundant number, since it is smaller than the sum of its proper divisors (10801107360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4426199280 is a wasteful number, since it uses less digits than its factorization.
4426199280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149999 (or 149990 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 45.
The square root of 4426199280 is about 66529.6872080427. The cubic root of 4426199280 is about 1641.8884749756. Note that the first 3 decimals are identical.
The spelling of 4426199280 in words is "four billion, four hundred twenty-six million, one hundred ninety-nine thousand, two hundred eighty".
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