Base | Representation |
---|---|
bin | 1100000011001… |
… | …01110011011100 |
3 | 21001012102002020 |
4 | 12001211303130 |
5 | 201334032114 |
6 | 14010300140 |
7 | 2335111464 |
oct | 601456334 |
9 | 231172066 |
10 | 101080284 |
11 | 5206a128 |
12 | 29a27650 |
13 | 17c31426 |
14 | d5d2ba4 |
15 | 8d19aa9 |
hex | 6065cdc |
101080284 has 12 divisors (see below), whose sum is σ = 235854024. Its totient is φ = 33693424.
The previous prime is 101080279. The next prime is 101080297. The reversal of 101080284 is 482080101.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4211667 + ... + 4211690.
It is an arithmetic number, because the mean of its divisors is an integer number (19654502).
Almost surely, 2101080284 is an apocalyptic number.
It is an amenable number.
101080284 is an abundant number, since it is smaller than the sum of its proper divisors (134773740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
101080284 is a wasteful number, since it uses less digits than its factorization.
101080284 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8423364 (or 8423362 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 24.
The square root of 101080284 is about 10053.8691059711. The cubic root of 101080284 is about 465.8243119452.
The spelling of 101080284 in words is "one hundred one million, eighty thousand, two hundred eighty-four".
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