Base | Representation |
---|---|
bin | 111100100101001… |
… | …000010001000001 |
3 | 2121211110202020120 |
4 | 330211020101001 |
5 | 4040142204040 |
6 | 244504130453 |
7 | 34120653414 |
oct | 7445102101 |
9 | 2554422216 |
10 | 1016366145 |
11 | 481791a23 |
12 | 244466a29 |
13 | 13274a5b2 |
14 | 98dabb7b |
15 | 5e3657d0 |
hex | 3c948441 |
1016366145 has 16 divisors (see below), whose sum is σ = 1711775040. Its totient is φ = 513532224.
The previous prime is 1016366137. The next prime is 1016366171. The reversal of 1016366145 is 5416636101.
It is not a de Polignac number, because 1016366145 - 23 = 1016366137 is a prime.
It is a super-2 number, since 2×10163661452 = 2066000281404322050, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1782814 + ... + 1783383.
It is an arithmetic number, because the mean of its divisors is an integer number (106985940).
Almost surely, 21016366145 is an apocalyptic number.
1016366145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1016366145 is a deficient number, since it is larger than the sum of its proper divisors (695408895).
1016366145 is a wasteful number, since it uses less digits than its factorization.
1016366145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3566224.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 1016366145 is about 31880.4978787973. The cubic root of 1016366145 is about 1005.4258881578.
The spelling of 1016366145 in words is "one billion, sixteen million, three hundred sixty-six thousand, one hundred forty-five".
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