Base | Representation |
---|---|
bin | 111101101110111… |
… | …0000000100000000 |
3 | 12100100200211221220 |
4 | 1323131300010000 |
5 | 13220234142413 |
6 | 541313115040 |
7 | 102221403111 |
oct | 17335600400 |
9 | 5310624856 |
10 | 2071396608 |
11 | 973281a26 |
12 | 499858a80 |
13 | 2701b4788 |
14 | 159162208 |
15 | c1cb7223 |
hex | 7b770100 |
2071396608 has 72 divisors (see below), whose sum is σ = 5588606688. Its totient is φ = 680988672.
The previous prime is 2071396597. The next prime is 2071396627. The reversal of 2071396608 is 8066931702.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 2071396608.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37591 + ... + 74537.
Almost surely, 22071396608 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2071396608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2794303344).
2071396608 is an abundant number, since it is smaller than the sum of its proper divisors (3517210080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2071396608 is an equidigital number, since it uses as much as digits as its factorization.
2071396608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37039 (or 37025 counting only the distinct ones).
The product of its (nonzero) digits is 108864, while the sum is 42.
The square root of 2071396608 is about 45512.5983437553. The cubic root of 2071396608 is about 1274.7384536949.
The spelling of 2071396608 in words is "two billion, seventy-one million, three hundred ninety-six thousand, six hundred eight".
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