Base | Representation |
---|---|
bin | 100110001000… |
… | …1111010001100 |
3 | 1101121220202201 |
4 | 1030101322030 |
5 | 20104340200 |
6 | 1552331244 |
7 | 331652152 |
oct | 114217214 |
9 | 41556681 |
10 | 19996300 |
11 | 10318575 |
12 | 6843b24 |
13 | 41b183c |
14 | 29273d2 |
15 | 1b4ec6a |
hex | 1311e8c |
19996300 has 36 divisors (see below), whose sum is σ = 43590960. Its totient is φ = 7961920.
The previous prime is 19996297. The next prime is 19996313. The reversal of 19996300 is 369991.
It is a self number, because there is not a number n which added to its sum of digits gives 19996300.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35622 + ... + 36178.
It is an arithmetic number, because the mean of its divisors is an integer number (1210860).
Almost surely, 219996300 is an apocalyptic number.
19996300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
19996300 is an abundant number, since it is smaller than the sum of its proper divisors (23594660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19996300 is a wasteful number, since it uses less digits than its factorization.
19996300 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 930 (or 923 counting only the distinct ones).
The product of its (nonzero) digits is 13122, while the sum is 37.
The square root of 19996300 is about 4471.7222632896. The cubic root of 19996300 is about 271.4250217185.
The spelling of 19996300 in words is "nineteen million, nine hundred ninety-six thousand, three hundred".
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