Base | Representation |
---|---|
bin | 1011110000100101110… |
… | …1111011100100101100 |
3 | 201022110021121101010012 |
4 | 2330021131323210230 |
5 | 11302220202212134 |
6 | 232450251032352 |
7 | 20411205152111 |
oct | 2741135734454 |
9 | 638407541105 |
10 | 202022304044 |
11 | 7874a362160 |
12 | 331a0a3b6b8 |
13 | 160872a55a2 |
14 | 9ac6904908 |
15 | 53c5c906ce |
hex | 2f0977b92c |
202022304044 has 24 divisors (see below), whose sum is σ = 391111047936. Its totient is φ = 90534962000.
The previous prime is 202022304007. The next prime is 202022304049. The reversal of 202022304044 is 440403220202.
It is a super-2 number, since 2×2020223040442 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (202022304049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32330792 + ... + 32337039.
It is an arithmetic number, because the mean of its divisors is an integer number (16296293664).
Almost surely, 2202022304044 is an apocalyptic number.
It is an amenable number.
202022304044 is a deficient number, since it is larger than the sum of its proper divisors (189088743892).
202022304044 is a wasteful number, since it uses less digits than its factorization.
202022304044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64667917 (or 64667915 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 23.
Adding to 202022304044 its reverse (440403220202), we get a palindrome (642425524246).
The spelling of 202022304044 in words is "two hundred two billion, twenty-two million, three hundred four thousand, forty-four".
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