Base | Representation |
---|---|
bin | 100011100100011101001… |
… | …0101110101011110000100 |
3 | 122022100110112102120222002 |
4 | 1013020322111311132010 |
5 | 1120043424301213122 |
6 | 14221452053324432 |
7 | 1013123225565620 |
oct | 107107225653604 |
9 | 18270415376862 |
10 | 4888651585412 |
11 | 16152a1411631 |
12 | 66b553636718 |
13 | 295cc840a80a |
14 | 12c87d47c180 |
15 | 87272073992 |
hex | 4723a575784 |
4888651585412 has 24 divisors (see below), whose sum is σ = 9923233072704. Its totient is φ = 2063865700512.
The previous prime is 4888651585399. The next prime is 4888651585421. The reversal of 4888651585412 is 2145851568884.
It is a super-2 number, since 2×48886515854122 (a number of 26 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (65) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1302943643 + ... + 1302947394.
It is an arithmetic number, because the mean of its divisors is an integer number (413468044696).
Almost surely, 24888651585412 is an apocalyptic number.
It is an amenable number.
4888651585412 is an abundant number, since it is smaller than the sum of its proper divisors (5034581487292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4888651585412 is a wasteful number, since it uses less digits than its factorization.
4888651585412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2605891115 (or 2605891113 counting only the distinct ones).
The product of its digits is 98304000, while the sum is 65.
The spelling of 4888651585412 in words is "four trillion, eight hundred eighty-eight billion, six hundred fifty-one million, five hundred eighty-five thousand, four hundred twelve".
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