Base | Representation |
---|---|
bin | 100110001000… |
… | …1100111011000 |
3 | 1101121212010010 |
4 | 1030101213120 |
5 | 20104320341 |
6 | 1552321520 |
7 | 331645512 |
oct | 114214730 |
9 | 41555103 |
10 | 19995096 |
11 | 10317680 |
12 | 68432a0 |
13 | 41b1124 |
14 | 2926bb2 |
15 | 1b4e716 |
hex | 13119d8 |
19995096 has 128 divisors (see below), whose sum is σ = 59097600. Its totient is φ = 5575680.
The previous prime is 19995089. The next prime is 19995103. The reversal of 19995096 is 69059991.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (19995089) and next prime (19995103).
It is a congruent number.
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 31 ways as a sum of consecutive naturals, for example, 224620 + ... + 224708.
It is an arithmetic number, because the mean of its divisors is an integer number (461700).
Almost surely, 219995096 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 19995096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29548800).
19995096 is an abundant number, since it is smaller than the sum of its proper divisors (39102504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19995096 is a wasteful number, since it uses less digits than its factorization.
19995096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 169 (or 165 counting only the distinct ones).
The product of its (nonzero) digits is 196830, while the sum is 48.
The square root of 19995096 is about 4471.5876375176. The cubic root of 19995096 is about 271.4195740059.
The spelling of 19995096 in words is "nineteen million, nine hundred ninety-five thousand, ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •