Base | Representation |
---|---|
bin | 111101000110010… |
… | …0011110000000000 |
3 | 12021212122111200001 |
4 | 1322030203300000 |
5 | 13144312100022 |
6 | 535233005344 |
7 | 101542445260 |
oct | 17214436000 |
9 | 5255574601 |
10 | 2050112512 |
11 | 962264968 |
12 | 4926b3854 |
13 | 268971a36 |
14 | 1563c17a0 |
15 | beeb0b27 |
hex | 7a323c00 |
2050112512 has 44 divisors (see below), whose sum is σ = 4683699760. Its totient is φ = 878616576.
The previous prime is 2050112507. The next prime is 2050112513. The reversal of 2050112512 is 2152110502.
It is a super-2 number, since 2×20501125122 = 8405922623717900288, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2050112512.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2050112513) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135837 + ... + 150172.
Almost surely, 22050112512 is an apocalyptic number.
It is an amenable number.
2050112512 is an abundant number, since it is smaller than the sum of its proper divisors (2633587248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2050112512 is an equidigital number, since it uses as much as digits as its factorization.
2050112512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 286036 (or 286018 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 19.
The square root of 2050112512 is about 45278.1681608256. The cubic root of 2050112512 is about 1270.3573326448.
It can be divided in two parts, 2050112 and 512, that added together give a square (2050624 = 14322).
The spelling of 2050112512 in words is "two billion, fifty million, one hundred twelve thousand, five hundred twelve".
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