Base | Representation |
---|---|
bin | 101000100010000… |
… | …1111001101111001 |
3 | 10111210012110222122 |
4 | 1101010033031321 |
5 | 10241134043101 |
6 | 342542531025 |
7 | 45463236152 |
oct | 12104171571 |
9 | 3453173878 |
10 | 1360065401 |
11 | 6387a32a2 |
12 | 31b596a75 |
13 | 188a08936 |
14 | cc8b8929 |
15 | 7e60751b |
hex | 5110f379 |
1360065401 has 8 divisors (see below), whose sum is σ = 1373465160. Its totient is φ = 1346689792.
The previous prime is 1360065389. The next prime is 1360065431. The reversal of 1360065401 is 1045600631.
It can be written as a sum of positive squares in 4 ways, for example, as 78783376 + 1281282025 = 8876^2 + 35795^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1360065401 - 226 = 1292956537 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1360065431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119891 + ... + 130743.
It is an arithmetic number, because the mean of its divisors is an integer number (171683145).
Almost surely, 21360065401 is an apocalyptic number.
It is an amenable number.
1360065401 is a deficient number, since it is larger than the sum of its proper divisors (13399759).
1360065401 is a wasteful number, since it uses less digits than its factorization.
1360065401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12075.
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 1360065401 is about 36879.0645353160. The cubic root of 1360065401 is about 1107.9494108304.
The spelling of 1360065401 in words is "one billion, three hundred sixty million, sixty-five thousand, four hundred one".
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