Base | Representation |
---|---|
bin | 111110111100111… |
… | …0010011010011100 |
3 | 12110012122222211021 |
4 | 1331321302122130 |
5 | 13311222110300 |
6 | 545333533524 |
7 | 103226155036 |
oct | 17571623234 |
9 | 5405588737 |
10 | 2112300700 |
11 | 99437a864 |
12 | 4ab4a42a4 |
13 | 278806993 |
14 | 16076cc56 |
15 | c5696d1a |
hex | 7de7269c |
2112300700 has 36 divisors (see below), whose sum is σ = 4611848920. Its totient is φ = 839730240.
The previous prime is 2112300691. The next prime is 2112300719. The reversal of 2112300700 is 70032112.
It is a happy number.
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 11 ways as a sum of consecutive naturals, for example, 48495 + ... + 81094.
Almost surely, 22112300700 is an apocalyptic number.
2112300700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2112300700 is an abundant number, since it is smaller than the sum of its proper divisors (2499548220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2112300700 is a wasteful number, since it uses less digits than its factorization.
2112300700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 129766 (or 129759 counting only the distinct ones).
The product of its (nonzero) digits is 84, while the sum is 16.
The square root of 2112300700 is about 45959.7726278101. The cubic root of 2112300700 is about 1283.0746196121.
Adding to 2112300700 its reverse (70032112), we get a palindrome (2182332812).
The spelling of 2112300700 in words is "two billion, one hundred twelve million, three hundred thousand, seven hundred".
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