Base | Representation |
---|---|
bin | 100100110111… |
… | …1011010010100 |
3 | 1100101002202011 |
4 | 1021233122110 |
5 | 14422040313 |
6 | 1530154004 |
7 | 323210515 |
oct | 111573224 |
9 | 40332664 |
10 | 19330708 |
11 | aa034a1 |
12 | 6582904 |
13 | 400a8b7 |
14 | 27d2a0c |
15 | 1a6c93d |
hex | 126f694 |
19330708 has 6 divisors (see below), whose sum is σ = 33828746. Its totient is φ = 9665352.
The previous prime is 19330699. The next prime is 19330723. The reversal of 19330708 is 80703391.
It can be written as a sum of positive squares in only one way, i.e., 18645124 + 685584 = 4318^2 + 828^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 19330708.
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 as a sum of consecutive naturals, namely, 2416335 + ... + 2416342.
Almost surely, 219330708 is an apocalyptic number.
It is an amenable number.
19330708 is a deficient number, since it is larger than the sum of its proper divisors (14498038).
19330708 is a wasteful number, since it uses less digits than its factorization.
19330708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4832681 (or 4832679 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 31.
The square root of 19330708 is about 4396.6701036125. The cubic root of 19330708 is about 268.3794469141.
The spelling of 19330708 in words is "nineteen million, three hundred thirty thousand, seven hundred eight".
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