Base | Representation |
---|---|
bin | 1100010000011… |
… | …01100100001110 |
3 | 21011110121001112 |
4 | 12020031210032 |
5 | 202310103024 |
6 | 14111412022 |
7 | 2355631100 |
oct | 610154416 |
9 | 234417045 |
10 | 102816014 |
11 | 53045214 |
12 | 2a524012 |
13 | 183bb4a2 |
14 | d925570 |
15 | 905e00e |
hex | 620d90e |
102816014 has 12 divisors (see below), whose sum is σ = 179403624. Its totient is φ = 44063964.
The previous prime is 102816013. The next prime is 102816031. The reversal of 102816014 is 410618201.
It is a super-2 number, since 2×1028160142 = 21142265469696392, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102816013) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 524474 + ... + 524669.
It is an arithmetic number, because the mean of its divisors is an integer number (14950302).
Almost surely, 2102816014 is an apocalyptic number.
102816014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
102816014 is a deficient number, since it is larger than the sum of its proper divisors (76587610).
102816014 is a wasteful number, since it uses less digits than its factorization.
102816014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1049159 (or 1049152 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 23.
The square root of 102816014 is about 10139.8231740006. The cubic root of 102816014 is about 468.4755405702.
The spelling of 102816014 in words is "one hundred two million, eight hundred sixteen thousand, fourteen".
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