Base | Representation |
---|---|
bin | 1001010000101101000010… |
… | …0110010000100101110100 |
3 | 1100001102222222000001021110 |
4 | 2110023100212100211310 |
5 | 2313312401434310001 |
6 | 33353450432315020 |
7 | 2100444426315033 |
oct | 224132046204564 |
9 | 40042888001243 |
10 | 10182572181876 |
11 | 327644a5a0546 |
12 | 118554a9a2a70 |
13 | 58b29b952b83 |
14 | 272ba67a871a |
15 | 129d133843d6 |
hex | 942d0990974 |
10182572181876 has 48 divisors (see below), whose sum is σ = 25160505370560. Its totient is φ = 3194080089600.
The previous prime is 10182572181871. The next prime is 10182572181877. The reversal of 10182572181876 is 67818127528101.
It is a super-3 number, since 3×101825721818763 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10182572181871) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2088450 + ... + 4972601.
It is an arithmetic number, because the mean of its divisors is an integer number (524177195220).
Almost surely, 210182572181876 is an apocalyptic number.
It is an amenable number.
10182572181876 is an abundant number, since it is smaller than the sum of its proper divisors (14977933188684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10182572181876 is a wasteful number, since it uses less digits than its factorization.
10182572181876 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7068144 (or 7068142 counting only the distinct ones).
The product of its (nonzero) digits is 3010560, while the sum is 57.
The spelling of 10182572181876 in words is "ten trillion, one hundred eighty-two billion, five hundred seventy-two million, one hundred eighty-one thousand, eight hundred seventy-six".
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