Base | Representation |
---|---|
bin | 101000101001000… |
… | …0011101110101100 |
3 | 10112001000112202110 |
4 | 1101102003232230 |
5 | 10243101011424 |
6 | 343152324020 |
7 | 45536105553 |
oct | 12122035654 |
9 | 3461015673 |
10 | 1363688364 |
11 | 63a848285 |
12 | 320843610 |
13 | 1896a69bc |
14 | cd17cd9a |
15 | 7eac0c29 |
hex | 51483bac |
1363688364 has 12 divisors (see below), whose sum is σ = 3181939544. Its totient is φ = 454562784.
The previous prime is 1363688363. The next prime is 1363688393. The reversal of 1363688364 is 4638863631.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (1363688363) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56820337 + ... + 56820360.
Almost surely, 21363688364 is an apocalyptic number.
It is an amenable number.
1363688364 is an abundant number, since it is smaller than the sum of its proper divisors (1818251180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1363688364 is a wasteful number, since it uses less digits than its factorization.
1363688364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 113640704 (or 113640702 counting only the distinct ones).
The product of its digits is 1492992, while the sum is 48.
The square root of 1363688364 is about 36928.1513753397. The cubic root of 1363688364 is about 1108.9323294327.
The spelling of 1363688364 in words is "one billion, three hundred sixty-three million, six hundred eighty-eight thousand, three hundred sixty-four".
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