Base | Representation |
---|---|
bin | 111100001110111… |
… | …0011000000111010 |
3 | 12012212000100111120 |
4 | 1320131303000322 |
5 | 13114343431200 |
6 | 532314410110 |
7 | 101040604626 |
oct | 17035630072 |
9 | 5185010446 |
10 | 2021077050 |
11 | 947933113 |
12 | 484a30936 |
13 | 262946aa5 |
14 | 1525c4186 |
15 | bc6779a0 |
hex | 7877303a |
2021077050 has 48 divisors (see below), whose sum is σ = 5015533152. Its totient is φ = 538603200.
The previous prime is 2021077027. The next prime is 2021077061. The reversal of 2021077050 is 507701202.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2021077050.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 294660 + ... + 301440.
It is an arithmetic number, because the mean of its divisors is an integer number (104490274).
Almost surely, 22021077050 is an apocalyptic number.
2021077050 is an abundant number, since it is smaller than the sum of its proper divisors (2994456102).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2021077050 is a wasteful number, since it uses less digits than its factorization.
2021077050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8783 (or 8778 counting only the distinct ones).
The product of its (nonzero) digits is 980, while the sum is 24.
The square root of 2021077050 is about 44956.3905357181. The cubic root of 2021077050 is about 1264.3314959505.
Adding to 2021077050 its reverse (507701202), we get a palindrome (2528778252).
The spelling of 2021077050 in words is "two billion, twenty-one million, seventy-seven thousand, fifty".
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