Base | Representation |
---|---|
bin | 1011111011010… |
… | …0011101100101 |
3 | 10111010101121202 |
4 | 2332310131211 |
5 | 100301202440 |
6 | 4544052245 |
7 | 1145116310 |
oct | 276643545 |
9 | 114111552 |
10 | 50022245 |
11 | 262664a9 |
12 | 14904085 |
13 | a495580 |
14 | 6901977 |
15 | 45d1615 |
hex | 2fb4765 |
50022245 has 64 divisors (see below), whose sum is σ = 81285120. Its totient is φ = 28643328.
The previous prime is 50022239. The next prime is 50022253. The reversal of 50022245 is 54222005.
50022245 = 982 + 992 + ... + 5322.
It is not a de Polignac number, because 50022245 - 28 = 50021989 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 224204 + ... + 224426.
It is an arithmetic number, because the mean of its divisors is an integer number (1270080).
Almost surely, 250022245 is an apocalyptic number.
It is an amenable number.
50022245 is a deficient number, since it is larger than the sum of its proper divisors (31262875).
50022245 is a wasteful number, since it uses less digits than its factorization.
50022245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 294.
The product of its (nonzero) digits is 800, while the sum is 20.
The square root of 50022245 is about 7072.6405959868. The cubic root of 50022245 is about 368.4577759509.
The spelling of 50022245 in words is "fifty million, twenty-two thousand, two hundred forty-five".
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