Base | Representation |
---|---|
bin | 10010111001000000… |
… | …101000111111100010 |
3 | 1221100121120220220112 |
4 | 102321000220333202 |
5 | 313020124301200 |
6 | 13152424411322 |
7 | 1315436433302 |
oct | 227100507742 |
9 | 57317526815 |
10 | 20283822050 |
11 | 86697637a8 |
12 | 3b21016b42 |
13 | 1bb342cb8b |
14 | da5c87602 |
15 | 7dab31535 |
hex | 4b9028fe2 |
20283822050 has 24 divisors (see below), whose sum is σ = 38061794916. Its totient is φ = 8041725440.
The previous prime is 20283822043. The next prime is 20283822079. The reversal of 20283822050 is 5022838202.
It can be written as a sum of positive squares in 6 ways, for example, as 5026384609 + 15257437441 = 70897^2 + 123521^2 .
It is a super-2 number, since 2×202838220502 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 20283821998 and 20283822016.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1789379 + ... + 1800678.
Almost surely, 220283822050 is an apocalyptic number.
20283822050 is a deficient number, since it is larger than the sum of its proper divisors (17777972866).
20283822050 is a wasteful number, since it uses less digits than its factorization.
20283822050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3590182 (or 3590177 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 32.
The spelling of 20283822050 in words is "twenty billion, two hundred eighty-three million, eight hundred twenty-two thousand, fifty".
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