Base | Representation |
---|---|
bin | 10111101110000110000… |
… | …101010100101000110110 |
3 | 12202211102102212200200112 |
4 | 113232012011110220312 |
5 | 203201311242204012 |
6 | 3244455300143022 |
7 | 225523651433405 |
oct | 27560605245066 |
9 | 5684372780615 |
10 | 1630042147382 |
11 | 57932a32a470 |
12 | 223ab5997a72 |
13 | ba934c571cc |
14 | 58c7458763c |
15 | 2c603c86122 |
hex | 17b86154a36 |
1630042147382 has 16 divisors (see below), whose sum is σ = 2667485075904. Its totient is φ = 740888421000.
The previous prime is 1630042147379. The next prime is 1630042147397. The reversal of 1630042147382 is 2837412400361.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1570844 + ... + 2393247.
It is an arithmetic number, because the mean of its divisors is an integer number (166717817244).
Almost surely, 21630042147382 is an apocalyptic number.
1630042147382 is a deficient number, since it is larger than the sum of its proper divisors (1037442928522).
1630042147382 is a wasteful number, since it uses less digits than its factorization.
1630042147382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3982795.
The product of its (nonzero) digits is 193536, while the sum is 41.
The spelling of 1630042147382 in words is "one trillion, six hundred thirty billion, forty-two million, one hundred forty-seven thousand, three hundred eighty-two".
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