Base | Representation |
---|---|
bin | 10001111101010011… |
… | …000001111110010000 |
3 | 1211202210111121010112 |
4 | 101331103001332100 |
5 | 303442143310000 |
6 | 12505200220452 |
7 | 1251553244411 |
oct | 217523017620 |
9 | 54683447115 |
10 | 19282010000 |
11 | 81a5212560 |
12 | 38a160a728 |
13 | 1a83a09c96 |
14 | d0cbc7808 |
15 | 77cbe3235 |
hex | 47d4c1f90 |
19282010000 has 100 divisors (see below), whose sum is σ = 50927935344. Its totient is φ = 7011600000.
The previous prime is 19282009963. The next prime is 19282010017. The reversal of 19282010000 is 1028291.
It is a tau number, because it is divible by the number of its divisors (100).
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 19 ways as a sum of consecutive naturals, for example, 22355 + ... + 197645.
Almost surely, 219282010000 is an apocalyptic number.
19282010000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 19282010000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25463967672).
19282010000 is an abundant number, since it is smaller than the sum of its proper divisors (31645925344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19282010000 is a wasteful number, since it uses less digits than its factorization.
19282010000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175330 (or 175309 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 23.
Adding to 19282010000 its reverse (1028291), we get a palindrome (19283038291).
The spelling of 19282010000 in words is "nineteen billion, two hundred eighty-two million, ten thousand".
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