Base | Representation |
---|---|
bin | 11110110000001100010… |
… | …011101111101110000100 |
3 | 21111000212122000022022022 |
4 | 132300030103233232010 |
5 | 234111100041144140 |
6 | 4254503421022312 |
7 | 305453204054513 |
oct | 36601423575604 |
9 | 7430778008268 |
10 | 2113330412420 |
11 | 745292a18057 |
12 | 2a16b20b4998 |
13 | 124394a311c6 |
14 | 744000c867a |
15 | 39e8c6840b5 |
hex | 1ec0c4efb84 |
2113330412420 has 24 divisors (see below), whose sum is σ = 4532419269504. Its totient is φ = 827346373856.
The previous prime is 2113330412411. The next prime is 2113330412449. The reversal of 2113330412420 is 242140333112.
It is a self number, because there is not a number n which added to its sum of digits gives 2113330412420.
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, 1124110982 + ... + 1124112861.
It is an arithmetic number, because the mean of its divisors is an integer number (188850802896).
Almost surely, 22113330412420 is an apocalyptic number.
2113330412420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2113330412420 is an abundant number, since it is smaller than the sum of its proper divisors (2419088857084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2113330412420 is a wasteful number, since it uses less digits than its factorization.
2113330412420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2248223899 (or 2248223897 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 2113330412420 its reverse (242140333112), we get a palindrome (2355470745532).
The spelling of 2113330412420 in words is "two trillion, one hundred thirteen billion, three hundred thirty million, four hundred twelve thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •