Base | Representation |
---|---|
bin | 100100100111… |
… | …0100110101000 |
3 | 1100010021102010 |
4 | 1021032212220 |
5 | 14403240303 |
6 | 1523235520 |
7 | 322110654 |
oct | 111164650 |
9 | 40107363 |
10 | 19196328 |
11 | a921538 |
12 | 6518ba0 |
13 | 3c91698 |
14 | 2799a64 |
15 | 1a42c03 |
hex | 124e9a8 |
19196328 has 32 divisors (see below), whose sum is σ = 48317760. Its totient is φ = 6355200.
The previous prime is 19196293. The next prime is 19196339. The reversal of 19196328 is 82369191.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
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 7 ways as a sum of consecutive naturals, for example, 976 + ... + 6272.
It is an arithmetic number, because the mean of its divisors is an integer number (1509930).
Almost surely, 219196328 is an apocalyptic number.
It is an amenable number.
19196328 is an abundant number, since it is smaller than the sum of its proper divisors (29121432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19196328 is a wasteful number, since it uses less digits than its factorization.
19196328 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5457 (or 5453 counting only the distinct ones).
The product of its digits is 23328, while the sum is 39.
The square root of 19196328 is about 4381.3614322491. The cubic root of 19196328 is about 267.7561084043.
The spelling of 19196328 in words is "nineteen million, one hundred ninety-six thousand, three hundred twenty-eight".
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