Base | Representation |
---|---|
bin | 1001001001101010101001… |
… | …00110110001000000101100 |
3 | 2122020202212020202012020001 |
4 | 10210311110212301000230 |
5 | 10114200100323330444 |
6 | 110444311344434044 |
7 | 4144602104126656 |
oct | 444652446610054 |
9 | 78222766665201 |
10 | 20123341230124 |
11 | 6459296567870 |
12 | 2310056318924 |
13 | b2c813787b42 |
14 | 4d7d912336d6 |
15 | 24d6c33358d4 |
hex | 124d549b102c |
20123341230124 has 48 divisors (see below), whose sum is σ = 38906698521600. Its totient is φ = 9030465475200.
The previous prime is 20123341230101. The next prime is 20123341230127. The reversal of 20123341230124 is 42103214332102.
It is a junction number, because it is equal to n+sod(n) for n = 20123341230092 and 20123341230101.
It is not an unprimeable number, because it can be changed into a prime (20123341230127) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44409897 + ... + 44860735.
It is an arithmetic number, because the mean of its divisors is an integer number (810556219200).
Almost surely, 220123341230124 is an apocalyptic number.
It is an amenable number.
20123341230124 is a deficient number, since it is larger than the sum of its proper divisors (18783357291476).
20123341230124 is a wasteful number, since it uses less digits than its factorization.
20123341230124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 463774 (or 463772 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 20123341230124 its reverse (42103214332102), we get a palindrome (62226555562226).
The spelling of 20123341230124 in words is "twenty trillion, one hundred twenty-three billion, three hundred forty-one million, two hundred thirty thousand, one hundred twenty-four".
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