Base | Representation |
---|---|
bin | 101000110010100… |
… | …1110111011100111 |
3 | 10112101110220222112 |
4 | 1101211032323213 |
5 | 10300342334413 |
6 | 343452151235 |
7 | 45626612456 |
oct | 12145167347 |
9 | 3471426875 |
10 | 1368714983 |
11 | 642670909 |
12 | 32246851b |
13 | 18a74692c |
14 | cdacab9d |
15 | 802652a8 |
hex | 5194eee7 |
1368714983 has 8 divisors (see below), whose sum is σ = 1426973328. Its totient is φ = 1311657984.
The previous prime is 1368714967. The next prime is 1368715081. The reversal of 1368714983 is 3894178631.
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 1368714983 - 24 = 1368714967 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 (1368714953) 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, 298010 + ... + 302567.
It is an arithmetic number, because the mean of its divisors is an integer number (178371666).
Almost surely, 21368714983 is an apocalyptic number.
1368714983 is a deficient number, since it is larger than the sum of its proper divisors (58258345).
1368714983 is an equidigital number, since it uses as much as digits as its factorization.
1368714983 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600673.
The product of its digits is 870912, while the sum is 50.
The square root of 1368714983 is about 36996.1482184294. The cubic root of 1368714983 is about 1110.2931841945.
The spelling of 1368714983 in words is "one billion, three hundred sixty-eight million, seven hundred fourteen thousand, nine hundred eighty-three".
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