Base | Representation |
---|---|
bin | 100100010001… |
… | …0100110100000 |
3 | 1022210010011212 |
4 | 1020202212200 |
5 | 14332003341 |
6 | 1515325252 |
7 | 320430341 |
oct | 110424640 |
9 | 38703155 |
10 | 19016096 |
11 | a809090 |
12 | 6450828 |
13 | 3c2a638 |
14 | 27500c8 |
15 | 1a095eb |
hex | 12229a0 |
19016096 has 48 divisors (see below), whose sum is σ = 41368320. Its totient is φ = 8532480.
The previous prime is 19016077. The next prime is 19016099. The reversal of 19016096 is 69061091.
It is a happy number.
It is a super-2 number, since 2×190160962 = 723223814162432, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (19016099) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31025 + ... + 31631.
It is an arithmetic number, because the mean of its divisors is an integer number (861840).
Almost surely, 219016096 is an apocalyptic number.
19016096 is a gapful number since it is divisible by the number (16) 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 19016096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20684160).
19016096 is an abundant number, since it is smaller than the sum of its proper divisors (22352224).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19016096 is a wasteful number, since it uses less digits than its factorization.
19016096 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 717 (or 709 counting only the distinct ones).
The product of its (nonzero) digits is 2916, while the sum is 32.
The square root of 19016096 is about 4360.7448904975. The cubic root of 19016096 is about 266.9154955213.
It can be divided in two parts, 1901 and 6096, that added together give a palindrome (7997).
The spelling of 19016096 in words is "nineteen million, sixteen thousand, ninety-six".
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