Base | Representation |
---|---|
bin | 100100011001101101010… |
… | …000111101101111011100 |
3 | 22212010211010100021200120 |
4 | 210121231100331233130 |
5 | 311441040024130022 |
6 | 5153101454554540 |
7 | 345504414163206 |
oct | 44315520755734 |
9 | 8763733307616 |
10 | 2501504130012 |
11 | 88497795a438 |
12 | 344984808a50 |
13 | 151b771bc1b4 |
14 | 8910576d776 |
15 | 4510abc3d5c |
hex | 2466d43dbdc |
2501504130012 has 12 divisors (see below), whose sum is σ = 5836842970056. Its totient is φ = 833834710000.
The previous prime is 2501504130001. The next prime is 2501504130043. The reversal of 2501504130012 is 2100314051052.
It is a happy number.
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 (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104229338739 + ... + 104229338762.
It is an arithmetic number, because the mean of its divisors is an integer number (486403580838).
Almost surely, 22501504130012 is an apocalyptic number.
It is an amenable number.
2501504130012 is an abundant number, since it is smaller than the sum of its proper divisors (3335338840044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2501504130012 is a wasteful number, since it uses less digits than its factorization.
2501504130012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208458677508 (or 208458677506 counting only the distinct ones).
The product of its (nonzero) digits is 1200, while the sum is 24.
Adding to 2501504130012 its reverse (2100314051052), we get a palindrome (4601818181064).
The spelling of 2501504130012 in words is "two trillion, five hundred one billion, five hundred four million, one hundred thirty thousand, twelve".
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