Base | Representation |
---|---|
bin | 1001000101101111… |
… | …01111011111110101 |
3 | 110121002120221111222 |
4 | 10202313233133311 |
5 | 34443240130414 |
6 | 2124123240125 |
7 | 231634234100 |
oct | 44267573765 |
9 | 13532527458 |
10 | 4880005109 |
11 | 20846aa081 |
12 | b42379045 |
13 | 5ca0370b5 |
14 | 344187737 |
15 | 1d865268e |
hex | 122def7f5 |
4880005109 has 12 divisors (see below), whose sum is σ = 5772960000. Its totient is φ = 4111963128.
The previous prime is 4880005079. The next prime is 4880005121. The reversal of 4880005109 is 9015000884.
It is not a de Polignac number, because 4880005109 - 228 = 4611569653 is a prime.
It is a super-2 number, since 2×48800051092 = 47628899727732203762, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4880002109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 841109 + ... + 846890.
It is an arithmetic number, because the mean of its divisors is an integer number (481080000).
Almost surely, 24880005109 is an apocalyptic number.
4880005109 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
4880005109 is a deficient number, since it is larger than the sum of its proper divisors (892954891).
4880005109 is a wasteful number, since it uses less digits than its factorization.
4880005109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1688072 (or 1688065 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 35.
The square root of 4880005109 is about 69857.0333538435. The cubic root of 4880005109 is about 1696.1858096243.
The spelling of 4880005109 in words is "four billion, eight hundred eighty million, five thousand, one hundred nine".
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