Base | Representation |
---|---|
bin | 100100110011… |
… | …1110101110000 |
3 | 1100022112012120 |
4 | 1021213311300 |
5 | 14420042241 |
6 | 1525354240 |
7 | 323021223 |
oct | 111476560 |
9 | 40275176 |
10 | 19299696 |
11 | a992169 |
12 | 6568980 |
13 | 3cc9750 |
14 | 27c55ba |
15 | 1a63666 |
hex | 1267d70 |
19299696 has 80 divisors (see below), whose sum is σ = 54309024. Its totient is φ = 5870592.
The previous prime is 19299673. The next prime is 19299713. The reversal of 19299696 is 69699291.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97870 + ... + 98066.
Almost surely, 219299696 is an apocalyptic number.
19299696 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 19299696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27154512).
19299696 is an abundant number, since it is smaller than the sum of its proper divisors (35009328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
19299696 is a wasteful number, since it uses less digits than its factorization.
19299696 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378 (or 372 counting only the distinct ones).
The product of its digits is 472392, while the sum is 51.
The square root of 19299696 is about 4393.1419280510. The cubic root of 19299696 is about 268.2358508941.
The spelling of 19299696 in words is "nineteen million, two hundred ninety-nine thousand, six hundred ninety-six".
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