Base | Representation |
---|---|
bin | 1011001110010011111… |
… | …0010110001100010110 |
3 | 200102200222001111011100 |
4 | 2303210332112030112 |
5 | 11124343422010402 |
6 | 224325204050530 |
7 | 16634155615254 |
oct | 2634476261426 |
9 | 612628044140 |
10 | 192820110102 |
11 | 74857a1a6a4 |
12 | 31453093a46 |
13 | 1524b980509 |
14 | 94926d95d4 |
15 | 5037e7471c |
hex | 2ce4f96316 |
192820110102 has 24 divisors (see below), whose sum is σ = 418075585200. Its totient is φ = 64227419280.
The previous prime is 192820110079. The next prime is 192820110167. The reversal of 192820110102 is 201011028291.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3803349 + ... + 3853712.
It is an arithmetic number, because the mean of its divisors is an integer number (17419816050).
Almost surely, 2192820110102 is an apocalyptic number.
192820110102 is an abundant number, since it is smaller than the sum of its proper divisors (225255475098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
192820110102 is a wasteful number, since it uses less digits than its factorization.
192820110102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7658468 (or 7658465 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 27.
Adding to 192820110102 its reverse (201011028291), we get a palindrome (393831138393).
The spelling of 192820110102 in words is "one hundred ninety-two billion, eight hundred twenty million, one hundred ten thousand, one hundred two".
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