Base | Representation |
---|---|
bin | 111001100000100101… |
… | …1100111101111011101 |
3 | 102210202221021210210122 |
4 | 1303001023213233131 |
5 | 4010412013231331 |
6 | 132422444244325 |
7 | 11631306545534 |
oct | 1630113475735 |
9 | 383687253718 |
10 | 123500133341 |
11 | 48415673102 |
12 | 1bb27b406a5 |
13 | b85239c5a0 |
14 | 5d9813b31b |
15 | 332c3dc17b |
hex | 1cc12e7bdd |
123500133341 has 16 divisors (see below), whose sum is σ = 136010145600. Its totient is φ = 111441715968.
The previous prime is 123500133233. The next prime is 123500133371. The reversal of 123500133341 is 143331005321.
It is a cyclic number.
It is not a de Polignac number, because 123500133341 - 234 = 106320264157 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 123500133341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (123500133371) 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, 312476 + ... + 587061.
It is an arithmetic number, because the mean of its divisors is an integer number (8500634100).
Almost surely, 2123500133341 is an apocalyptic number.
It is an amenable number.
123500133341 is a deficient number, since it is larger than the sum of its proper divisors (12510012259).
123500133341 is a wasteful number, since it uses less digits than its factorization.
123500133341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 899788.
The product of its (nonzero) digits is 3240, while the sum is 26.
Adding to 123500133341 its reverse (143331005321), we get a palindrome (266831138662).
The spelling of 123500133341 in words is "one hundred twenty-three billion, five hundred million, one hundred thirty-three thousand, three hundred forty-one".
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