Base | Representation |
---|---|
bin | 101000100010010… |
… | …0110010100011100 |
3 | 10111210101021210100 |
4 | 1101010212110130 |
5 | 10241200110103 |
6 | 342544541100 |
7 | 45464112063 |
oct | 12104462434 |
9 | 3453337710 |
10 | 1360160028 |
11 | 6388583a7 |
12 | 31b621790 |
13 | 188a3ca26 |
14 | cc9011da |
15 | 7e6255a3 |
hex | 5112651c |
1360160028 has 18 divisors (see below), whose sum is σ = 3438182384. Its totient is φ = 453386664.
The previous prime is 1360160003. The next prime is 1360160029. The reversal of 1360160028 is 8200610631.
1360160028 is a `hidden beast` number, since 1 + 36 + 0 + 1 + 600 + 28 = 666.
It is a tau number, because it is divible by the number of its divisors (18).
It is a junction number, because it is equal to n+sod(n) for n = 1360159983 and 1360160010.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1360160029) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 18891076 + ... + 18891147.
Almost surely, 21360160028 is an apocalyptic number.
1360160028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
1360160028 is an abundant number, since it is smaller than the sum of its proper divisors (2078022356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1360160028 is a wasteful number, since it uses less digits than its factorization.
1360160028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37782233 (or 37782228 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 1360160028 is about 36880.3474495564. The cubic root of 1360160028 is about 1107.9751055501.
Adding to 1360160028 its reverse (8200610631), we get a palindrome (9560770659).
The spelling of 1360160028 in words is "one billion, three hundred sixty million, one hundred sixty thousand, twenty-eight".
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