Base | Representation |
---|---|
bin | 1011001110110010110… |
… | …1110101101001101100 |
3 | 200110001000110120221001 |
4 | 2303230231311221230 |
5 | 11130130200001421 |
6 | 224350124050044 |
7 | 16640323640560 |
oct | 2635455655154 |
9 | 613030416831 |
10 | 192950000236 |
11 | 74914277014 |
12 | 3148a693924 |
13 | 1526c85ac96 |
14 | 94a5a6b6a0 |
15 | 5044580691 |
hex | 2cecb75a6c |
192950000236 has 96 divisors (see below), whose sum is σ = 412718100480. Its totient is φ = 77147078400.
The previous prime is 192950000231. The next prime is 192950000239. The reversal of 192950000236 is 632000059291.
192950000236 is a nontrivial binomial coefficient, being equal to C(621209, 2).
It is a junction number, because it is equal to n+sod(n) for n = 192950000195 and 192950000204.
It is not an unprimeable number, because it can be changed into a prime (192950000231) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17388306 + ... + 17399398.
It is an arithmetic number, because the mean of its divisors is an integer number (4299146880).
Almost surely, 2192950000236 is an apocalyptic number.
192950000236 is the 621208-th triangular number.
192950000236 is the 207070-th centered nonagonal number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 192950000236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206359050240).
192950000236 is an abundant number, since it is smaller than the sum of its proper divisors (219768100244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
192950000236 is a wasteful number, since it uses less digits than its factorization.
192950000236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11855 (or 11853 counting only the distinct ones).
The product of its (nonzero) digits is 29160, while the sum is 37.
The spelling of 192950000236 in words is "one hundred ninety-two billion, nine hundred fifty million, two hundred thirty-six", and thus it is an aban number.
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