Base | Representation |
---|---|
bin | 1111101111101111… |
… | …0101110100001100 |
3 | 101220120102001212011 |
4 | 3323323311310030 |
5 | 32124023040030 |
6 | 1535230151004 |
7 | 206512636120 |
oct | 37373656414 |
9 | 11816361764 |
10 | 4226768140 |
11 | 187999a511 |
12 | 99b652464 |
13 | 5248bb94a |
14 | 2c1503580 |
15 | 19b11ab2a |
hex | fbef5d0c |
4226768140 has 48 divisors (see below), whose sum is σ = 10740969792. Its totient is φ = 1363931136.
The previous prime is 4226768093. The next prime is 4226768171. The reversal of 4226768140 is 418676224.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4226768093 and 4226768102.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 885597 + ... + 890356.
It is an arithmetic number, because the mean of its divisors is an integer number (223770204).
Almost surely, 24226768140 is an apocalyptic number.
It is an amenable number.
4226768140 is an abundant number, since it is smaller than the sum of its proper divisors (6514201652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4226768140 is a wasteful number, since it uses less digits than its factorization.
4226768140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1775986 (or 1775984 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 40.
The square root of 4226768140 is about 65013.5996542262. The cubic root of 4226768140 is about 1616.8490472436.
The spelling of 4226768140 in words is "four billion, two hundred twenty-six million, seven hundred sixty-eight thousand, one hundred forty".
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