Base | Representation |
---|---|
bin | 101000100010101… |
… | …0100110000100000 |
3 | 10111210201221201020 |
4 | 1101011110300200 |
5 | 10241222201430 |
6 | 342553005440 |
7 | 45465533454 |
oct | 12105246040 |
9 | 3453657636 |
10 | 1360350240 |
11 | 6389782a7 |
12 | 31b6b3880 |
13 | 188aa8492 |
14 | cc950664 |
15 | 7e661b10 |
hex | 51154c20 |
1360350240 has 48 divisors (see below), whose sum is σ = 4285104768. Its totient is φ = 362759936.
The previous prime is 1360350221. The next prime is 1360350253. The reversal of 1360350240 is 420530631.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 1360350240.
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, 1416552 + ... + 1417511.
It is an arithmetic number, because the mean of its divisors is an integer number (89273016).
Almost surely, 21360350240 is an apocalyptic number.
1360350240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1360350240 is an abundant number, since it is smaller than the sum of its proper divisors (2924754528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1360350240 is a wasteful number, since it uses less digits than its factorization.
1360350240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2834081 (or 2834073 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 1360350240 is about 36882.9261312060. The cubic root of 1360350240 is about 1108.0267515165.
Adding to 1360350240 its reverse (420530631), we get a palindrome (1780880871).
The spelling of 1360350240 in words is "one billion, three hundred sixty million, three hundred fifty thousand, two hundred forty".
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