Base | Representation |
---|---|
bin | 101000101110001… |
… | …1100110000110101 |
3 | 10112020010221100111 |
4 | 1101130130300311 |
5 | 10244300143331 |
6 | 343330543021 |
7 | 45601212310 |
oct | 12134346065 |
9 | 3466127314 |
10 | 1366412341 |
11 | 6413388a8 |
12 | 321737a71 |
13 | 18a11b818 |
14 | cd68b977 |
15 | 7ee5cdb1 |
hex | 5171cc35 |
1366412341 has 16 divisors (see below), whose sum is σ = 1678786560. Its totient is φ = 1085955120.
The previous prime is 1366412339. The next prime is 1366412347. The reversal of 1366412341 is 1432146631.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1366412341 - 21 = 1366412339 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1366412347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103045 + ... + 115546.
It is an arithmetic number, because the mean of its divisors is an integer number (104924160).
Almost surely, 21366412341 is an apocalyptic number.
It is an amenable number.
1366412341 is a deficient number, since it is larger than the sum of its proper divisors (312374219).
1366412341 is a wasteful number, since it uses less digits than its factorization.
1366412341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218664.
The product of its digits is 10368, while the sum is 31.
The square root of 1366412341 is about 36965.0150953574. The cubic root of 1366412341 is about 1109.6702050292.
Adding to 1366412341 its reverse (1432146631), we get a palindrome (2798558972).
The spelling of 1366412341 in words is "one billion, three hundred sixty-six million, four hundred twelve thousand, three hundred forty-one".
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