Base | Representation |
---|---|
bin | 1011110010110100110… |
… | …1110000111101000100 |
3 | 201101000002010102102222 |
4 | 2330231031300331010 |
5 | 11304432220433040 |
6 | 233025553351512 |
7 | 20432106655022 |
oct | 2745515607504 |
9 | 641002112388 |
10 | 202622046020 |
11 | 78a27954189 |
12 | 33329868598 |
13 | 161516108b4 |
14 | 9b42421712 |
15 | 540d75bbb5 |
hex | 2f2d370f44 |
202622046020 has 12 divisors (see below), whose sum is σ = 425506296684. Its totient is φ = 81048818400.
The previous prime is 202622046017. The next prime is 202622046037. The reversal of 202622046020 is 20640226202.
It can be written as a sum of positive squares in 2 ways, for example, as 84713595136 + 117908450884 = 291056^2 + 343378^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5065551131 + ... + 5065551170.
It is an arithmetic number, because the mean of its divisors is an integer number (35458858057).
Almost surely, 2202622046020 is an apocalyptic number.
202622046020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202622046020 is an abundant number, since it is smaller than the sum of its proper divisors (222884250664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202622046020 is a wasteful number, since it uses less digits than its factorization.
202622046020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10131102310 (or 10131102308 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 26.
The spelling of 202622046020 in words is "two hundred two billion, six hundred twenty-two million, forty-six thousand, twenty".
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