Base | Representation |
---|---|
bin | 101000100010010… |
… | …0111010100110000 |
3 | 10111210101111102210 |
4 | 1101010213110300 |
5 | 10241200223034 |
6 | 342545012120 |
7 | 45464130063 |
oct | 12104472460 |
9 | 3453344383 |
10 | 1360164144 |
11 | 6388604a9 |
12 | 31b624040 |
13 | 188a41871 |
14 | cc9028da |
15 | 7e6268e9 |
hex | 51127530 |
1360164144 has 20 divisors (see below), whose sum is σ = 3513757496. Its totient is φ = 453388032.
The previous prime is 1360164137. The next prime is 1360164149. The reversal of 1360164144 is 4414610631.
It is not an unprimeable number, because it can be changed into a prime (1360164149) 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, 14168329 + ... + 14168424.
Almost surely, 21360164144 is an apocalyptic number.
It is an amenable number.
1360164144 is an abundant number, since it is smaller than the sum of its proper divisors (2153593352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1360164144 is a wasteful number, since it uses less digits than its factorization.
1360164144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28336764 (or 28336758 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 30.
The square root of 1360164144 is about 36880.4032515915. The cubic root of 1360164144 is about 1107.9762231688.
Adding to 1360164144 its reverse (4414610631), we get a palindrome (5774774775).
The spelling of 1360164144 in words is "one billion, three hundred sixty million, one hundred sixty-four thousand, one hundred forty-four".
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