Base | Representation |
---|---|
bin | 101000100010000… |
… | …1111111000110001 |
3 | 10111210012121202021 |
4 | 1101010033320301 |
5 | 10241134140040 |
6 | 342542551441 |
7 | 45463250152 |
oct | 12104177061 |
9 | 3453177667 |
10 | 1360068145 |
11 | 6387a5367 |
12 | 31b598581 |
13 | 188a09c67 |
14 | cc8b9929 |
15 | 7e60824a |
hex | 5110fe31 |
1360068145 has 16 divisors (see below), whose sum is σ = 1639958400. Its totient is φ = 1082819584.
The previous prime is 1360068133. The next prime is 1360068167. The reversal of 1360068145 is 5418600631.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1360068145 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 1360068145.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1532892 + ... + 1533778.
It is an arithmetic number, because the mean of its divisors is an integer number (102497400).
Almost surely, 21360068145 is an apocalyptic number.
It is an amenable number.
1360068145 is a deficient number, since it is larger than the sum of its proper divisors (279890255).
1360068145 is an equidigital number, since it uses as much as digits as its factorization.
1360068145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2024.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 1360068145 is about 36879.1017379762. The cubic root of 1360068145 is about 1107.9501559444.
Adding to 1360068145 its reverse (5418600631), we get a palindrome (6778668776).
The spelling of 1360068145 in words is "one billion, three hundred sixty million, sixty-eight thousand, one hundred forty-five".
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