Base | Representation |
---|---|
bin | 101000100001111… |
… | …1111010001111101 |
3 | 10111210002011110000 |
4 | 1101003333101331 |
5 | 10241130001000 |
6 | 342541304513 |
7 | 45462544641 |
oct | 12103772175 |
9 | 3453064400 |
10 | 1360000125 |
11 | 638759250 |
12 | 31b565139 |
13 | 1889b5003 |
14 | cc89cc21 |
15 | 7e5e3000 |
hex | 510ff47d |
1360000125 has 80 divisors (see below), whose sum is σ = 2766164544. Its totient is φ = 659340000.
The previous prime is 1360000123. The next prime is 1360000129. The reversal of 1360000125 is 5210000631.
It is not a de Polignac number, because 1360000125 - 21 = 1360000123 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1360000098 and 1360000107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1360000123) by changing a digit.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 105270 + ... + 117480.
Almost surely, 21360000125 is an apocalyptic number.
1360000125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1360000125 is an abundant number, since it is smaller than the sum of its proper divisors (1406164419).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1360000125 is a wasteful number, since it uses less digits than its factorization.
1360000125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12249 (or 12230 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 1360000125 is about 36878.1795239407. The cubic root of 1360000125 is about 1107.9316852949.
Adding to 1360000125 its reverse (5210000631), we get a palindrome (6570000756).
The spelling of 1360000125 in words is "one billion, three hundred sixty million, one hundred twenty-five", and thus it is an aban number.
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