Base | Representation |
---|---|
bin | 1011110000100101110… |
… | …0111100001100011100 |
3 | 201022110021010012000101 |
4 | 2330021130330030130 |
5 | 11302220120410234 |
6 | 232450241310444 |
7 | 20411203021213 |
oct | 2741134741434 |
9 | 638407105011 |
10 | 202022044444 |
11 | 7874a1a5110 |
12 | 331a0935424 |
13 | 1608721438c |
14 | 9ac687807a |
15 | 53c5c3d814 |
hex | 2f0973c31c |
202022044444 has 24 divisors (see below), whose sum is σ = 386335531008. Its totient is φ = 91671753840.
The previous prime is 202022044423. The next prime is 202022044459. The reversal of 202022044444 is 444440220202.
202022044444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2020220444442 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3885084 + ... + 3936739.
It is an arithmetic number, because the mean of its divisors is an integer number (16097313792).
Almost surely, 2202022044444 is an apocalyptic number.
It is an amenable number.
202022044444 is a deficient number, since it is larger than the sum of its proper divisors (184313486564).
202022044444 is a wasteful number, since it uses less digits than its factorization.
202022044444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7822425 (or 7822423 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 28.
Adding to 202022044444 its reverse (444440220202), we get a palindrome (646462264646).
The spelling of 202022044444 in words is "two hundred two billion, twenty-two million, forty-four thousand, four hundred forty-four".
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