Base | Representation |
---|---|
bin | 10010000010011101… |
… | …001110100100001000 |
3 | 1211222211101020212222 |
4 | 102002131032210020 |
5 | 304131323202341 |
6 | 12521531353212 |
7 | 1253654056322 |
oct | 220235164410 |
9 | 54884336788 |
10 | 19368569096 |
11 | 823a0636a8 |
12 | 39065b2808 |
13 | 1a98925996 |
14 | d1a4ba612 |
15 | 7855e044b |
hex | 48274e908 |
19368569096 has 8 divisors (see below), whose sum is σ = 36316067070. Its totient is φ = 9684284544.
The previous prime is 19368569093. The next prime is 19368569113. The reversal of 19368569096 is 69096586391.
It can be written as a sum of positive squares in only one way, i.e., 15347740996 + 4020828100 = 123886^2 + 63410^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (19368569093) by changing a digit.
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, 1210535561 + ... + 1210535576.
Almost surely, 219368569096 is an apocalyptic number.
It is an amenable number.
19368569096 is a deficient number, since it is larger than the sum of its proper divisors (16947497974).
19368569096 is a wasteful number, since it uses less digits than its factorization.
19368569096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2421071143 (or 2421071139 counting only the distinct ones).
The product of its (nonzero) digits is 18895680, while the sum is 62.
The spelling of 19368569096 in words is "nineteen billion, three hundred sixty-eight million, five hundred sixty-nine thousand, ninety-six".
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