Base | Representation |
---|---|
bin | 10001110100010111… |
… | …111110010010010011 |
3 | 1211101100211002021002 |
4 | 101310113332102103 |
5 | 303140332420200 |
6 | 12442251452215 |
7 | 1245054646262 |
oct | 216427762223 |
9 | 54340732232 |
10 | 19132310675 |
11 | 8128766205 |
12 | 385b45706b |
13 | 1a5b9b4bba |
14 | cd6d7a5d9 |
15 | 76e9c2bd5 |
hex | 4745fe493 |
19132310675 has 12 divisors (see below), whose sum is σ = 23778868680. Its totient is φ = 15270491520.
The previous prime is 19132310669. The next prime is 19132310683. The reversal of 19132310675 is 57601323191.
It is not a de Polignac number, because 19132310675 - 26 = 19132310611 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 872885 + ... + 894534.
It is an arithmetic number, because the mean of its divisors is an integer number (1981572390).
Almost surely, 219132310675 is an apocalyptic number.
19132310675 is a deficient number, since it is larger than the sum of its proper divisors (4646558005).
19132310675 is a wasteful number, since it uses less digits than its factorization.
19132310675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1767862 (or 1767857 counting only the distinct ones).
The product of its (nonzero) digits is 34020, while the sum is 38.
The spelling of 19132310675 in words is "nineteen billion, one hundred thirty-two million, three hundred ten thousand, six hundred seventy-five".
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