Base | Representation |
---|---|
bin | 1011111011100… |
… | …10010011111111 |
3 | 20222022201222200 |
4 | 11331302103333 |
5 | 201110123233 |
6 | 13533042543 |
7 | 2323456002 |
oct | 575622377 |
9 | 228281880 |
10 | 100082943 |
11 | 51548884 |
12 | 29626453 |
13 | 1797249c |
14 | d413539 |
15 | 8bbe313 |
hex | 5f724ff |
100082943 has 6 divisors (see below), whose sum is σ = 144564264. Its totient is φ = 66721956.
The previous prime is 100082929. The next prime is 100082971. The reversal of 100082943 is 349280001.
It is not a de Polignac number, because 100082943 - 28 = 100082687 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100082243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5560155 + ... + 5560172.
It is an arithmetic number, because the mean of its divisors is an integer number (24094044).
Almost surely, 2100082943 is an apocalyptic number.
100082943 is a deficient number, since it is larger than the sum of its proper divisors (44481321).
100082943 is a wasteful number, since it uses less digits than its factorization.
100082943 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11120333 (or 11120330 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 27.
The square root of 100082943 is about 10004.1462904138. The cubic root of 100082943 is about 464.2871769985.
It can be divided in two parts, 100082 and 943, that added together give a triangular number (101025 = T449).
The spelling of 100082943 in words is "one hundred million, eighty-two thousand, nine hundred forty-three".
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