Base | Representation |
---|---|
bin | 1011110001110010101… |
… | …0001111111100100000 |
3 | 201100021201111110222012 |
4 | 2330130222033330200 |
5 | 11303400120102240 |
6 | 232542232332052 |
7 | 20422165113551 |
oct | 2743452177440 |
9 | 640251443865 |
10 | 202344300320 |
11 | 788a509a788 |
12 | 33270844028 |
13 | 16108c05326 |
14 | 9b175a2328 |
15 | 53e4196b65 |
hex | 2f1ca8ff20 |
202344300320 has 48 divisors (see below), whose sum is σ = 478065664440. Its totient is φ = 80933105664.
The previous prime is 202344300307. The next prime is 202344300373. The reversal of 202344300320 is 23003443202.
It can be written as a sum of positive squares in 4 ways, for example, as 135132700816 + 67211599504 = 367604^2 + 259252^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4800296 + ... + 4842264.
Almost surely, 2202344300320 is an apocalyptic number.
202344300320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202344300320 is an abundant number, since it is smaller than the sum of its proper divisors (275721364120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202344300320 is a wasteful number, since it uses less digits than its factorization.
202344300320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72117 (or 72109 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 23.
Adding to 202344300320 its reverse (23003443202), we get a palindrome (225347743522).
The spelling of 202344300320 in words is "two hundred two billion, three hundred forty-four million, three hundred thousand, three hundred twenty".
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