Base | Representation |
---|---|
bin | 1011001100101010001001… |
… | …0111110111010011000101 |
3 | 1121121000200110002221000001 |
4 | 2303022202113313103011 |
5 | 3103210140202411031 |
6 | 42104033441321301 |
7 | 2410343216645413 |
oct | 263124227672305 |
9 | 47530613087001 |
10 | 12312100435141 |
11 | 3a175947a1121 |
12 | 146a201636231 |
13 | 6b4045419890 |
14 | 307ca1c042b3 |
15 | 1653eca8d861 |
hex | b32a25f74c5 |
12312100435141 has 16 divisors (see below), whose sum is σ = 13281354753408. Its totient is φ = 11346025118400.
The previous prime is 12312100435127. The next prime is 12312100435211. The reversal of 12312100435141 is 14153400121321.
It is a cyclic number.
It is not a de Polignac number, because 12312100435141 - 223 = 12312092046533 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12312100435841) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 24733936 + ... + 25226806.
It is an arithmetic number, because the mean of its divisors is an integer number (830084672088).
Almost surely, 212312100435141 is an apocalyptic number.
It is an amenable number.
12312100435141 is a deficient number, since it is larger than the sum of its proper divisors (969254318267).
12312100435141 is a wasteful number, since it uses less digits than its factorization.
12312100435141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 496092.
The product of its (nonzero) digits is 2880, while the sum is 28.
Adding to 12312100435141 its reverse (14153400121321), we get a palindrome (26465500556462).
The spelling of 12312100435141 in words is "twelve trillion, three hundred twelve billion, one hundred million, four hundred thirty-five thousand, one hundred forty-one".
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