Base | Representation |
---|---|
bin | 1110110010011010010… |
… | …00001110011110100100 |
3 | 1210120111101001121112021 |
4 | 13121031020032132210 |
5 | 31311042114034022 |
6 | 1025230141232524 |
7 | 51465123645550 |
oct | 7311510163644 |
9 | 1716441047467 |
10 | 508100143012 |
11 | 186536314870 |
12 | 82581862744 |
13 | 38bb53547c7 |
14 | 1a840d18860 |
15 | d33bd107c7 |
hex | 764d20e7a4 |
508100143012 has 48 divisors (see below), whose sum is σ = 1109056048128. Its totient is φ = 197876466720.
The previous prime is 508100143009. The next prime is 508100143049. The reversal of 508100143012 is 210341001805.
It is a super-3 number, since 3×5081001430123 (a number of 36 digits) contains 333 as substring.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 371433 + ... + 1074319.
It is an arithmetic number, because the mean of its divisors is an integer number (23105334336).
Almost surely, 2508100143012 is an apocalyptic number.
It is an amenable number.
508100143012 is an abundant number, since it is smaller than the sum of its proper divisors (600955905116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
508100143012 is a wasteful number, since it uses less digits than its factorization.
508100143012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 705256 (or 705254 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 25.
Adding to 508100143012 its reverse (210341001805), we get a palindrome (718441144817).
The spelling of 508100143012 in words is "five hundred eight billion, one hundred million, one hundred forty-three thousand, twelve".
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