Base | Representation |
---|---|
bin | 1011110001101000001… |
… | …0000100011101101100 |
3 | 201100011122112121200012 |
4 | 2330122002010131230 |
5 | 11303302323304400 |
6 | 232534015352352 |
7 | 20421121303436 |
oct | 2743202043554 |
9 | 640148477605 |
10 | 202300213100 |
11 | 78882218367 |
12 | 33259b226b8 |
13 | 160cca3a30b |
14 | 9b117a7656 |
15 | 53e0388d35 |
hex | 2f1a08476c |
202300213100 has 36 divisors (see below), whose sum is σ = 439022942400. Its totient is φ = 80914282560.
The previous prime is 202300213081. The next prime is 202300213121. The reversal of 202300213100 is 1312003202.
It is a happy number.
It is a super-2 number, since 2×2023002131002 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1498181 + ... + 1627619.
Almost surely, 2202300213100 is an apocalyptic number.
202300213100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202300213100 is an abundant number, since it is smaller than the sum of its proper divisors (236722729300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202300213100 is a wasteful number, since it uses less digits than its factorization.
202300213100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145082 (or 145075 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 202300213100 its reverse (1312003202), we get a palindrome (203612216302).
The spelling of 202300213100 in words is "two hundred two billion, three hundred million, two hundred thirteen thousand, one hundred".
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