Base | Representation |
---|---|
bin | 111001011101101001… |
… | …0101100011011010001 |
3 | 102210112001100210012100 |
4 | 1302323102230123101 |
5 | 4010211214333431 |
6 | 132404554351013 |
7 | 11625666643416 |
oct | 1627322543321 |
9 | 383461323170 |
10 | 123401324241 |
11 | 48374915398 |
12 | 1babaa2b469 |
13 | b837a84b70 |
14 | 5d88d7a10d |
15 | 33238c04e6 |
hex | 1cbb4ac6d1 |
123401324241 has 192 divisors, whose sum is σ = 216037785600. Its totient is φ = 67145075712.
The previous prime is 123401324231. The next prime is 123401324273. The reversal of 123401324241 is 142423104321.
123401324241 is a `hidden beast` number, since 1 + 234 + 0 + 1 + 3 + 2 + 424 + 1 = 666.
It is not a de Polignac number, because 123401324241 - 25 = 123401324209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (123401324231) by changing a digit.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 553369056 + ... + 553369278.
It is an arithmetic number, because the mean of its divisors is an integer number (1125196800).
Almost surely, 2123401324241 is an apocalyptic number.
It is an amenable number.
123401324241 is a deficient number, since it is larger than the sum of its proper divisors (92636461359).
123401324241 is a wasteful number, since it uses less digits than its factorization.
123401324241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 500 (or 497 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 123401324241 its reverse (142423104321), we get a palindrome (265824428562).
The spelling of 123401324241 in words is "one hundred twenty-three billion, four hundred one million, three hundred twenty-four thousand, two hundred forty-one".
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