Base | Representation |
---|---|
bin | 10001111001110110000… |
… | …011010111111000100001 |
3 | 11100121201121002220221000 |
4 | 101321312003113320201 |
5 | 130124214324224101 |
6 | 2341113322422213 |
7 | 154614001002465 |
oct | 21716603277041 |
9 | 4317647086830 |
10 | 1230341242401 |
11 | 43486a613637 |
12 | 17a546961969 |
13 | 8c03658aa8b |
14 | 437980004a5 |
15 | 2200d76d486 |
hex | 11e760d7e21 |
1230341242401 has 8 divisors (see below), whose sum is σ = 1822727766560. Its totient is φ = 820227494916.
The previous prime is 1230341242387. The next prime is 1230341242451. The reversal of 1230341242401 is 1042421430321.
1230341242401 is a `hidden beast` number, since 1 + 2 + 3 + 0 + 3 + 412 + 4 + 240 + 1 = 666.
It is not a de Polignac number, because 1230341242401 - 210 = 1230341241377 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 45568194163 = 1230341242401 / (1 + 2 + 3 + 0 + 3 + 4 + 1 + 2 + 4 + 2 + 4 + 0 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1230341242451) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22784097055 + ... + 22784097108.
It is an arithmetic number, because the mean of its divisors is an integer number (227840970820).
Almost surely, 21230341242401 is an apocalyptic number.
It is an amenable number.
1230341242401 is a deficient number, since it is larger than the sum of its proper divisors (592386524159).
1230341242401 is an equidigital number, since it uses as much as digits as its factorization.
1230341242401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45568194172 (or 45568194166 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 1230341242401 its reverse (1042421430321), we get a palindrome (2272762672722).
The spelling of 1230341242401 in words is "one trillion, two hundred thirty billion, three hundred forty-one million, two hundred forty-two thousand, four hundred one".
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