Base | Representation |
---|---|
bin | 10111101100010110101110… |
… | …110111101110100000000111 |
3 | 111122221201111200010100201012 |
4 | 113230112232313232200013 |
5 | 102124231010131142411 |
6 | 1005342132021352435 |
7 | 30643266556520042 |
oct | 2754265667564007 |
9 | 448851450110635 |
10 | 104203135412231 |
11 | 30225335408619 |
12 | b82b32326871b |
13 | 461b40ca0714b |
14 | 1ba365c807c59 |
15 | c0a8690e018b |
hex | 5ec5aedee807 |
104203135412231 has 16 divisors (see below), whose sum is σ = 110557981232160. Its totient is φ = 98043205800960.
The previous prime is 104203135412161. The next prime is 104203135412251. The reversal of 104203135412231 is 132214531302401.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 104203135412231 - 218 = 104203135150087 is a prime.
It is a super-2 number, since 2×1042031354122312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104203135412251) 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, 95953190 + ... + 97033091.
It is an arithmetic number, because the mean of its divisors is an integer number (6909873827010).
Almost surely, 2104203135412231 is an apocalyptic number.
104203135412231 is a deficient number, since it is larger than the sum of its proper divisors (6354845819929).
104203135412231 is a wasteful number, since it uses less digits than its factorization.
104203135412231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 192986786.
The product of its (nonzero) digits is 17280, while the sum is 32.
Adding to 104203135412231 its reverse (132214531302401), we get a palindrome (236417666714632).
The spelling of 104203135412231 in words is "one hundred four trillion, two hundred three billion, one hundred thirty-five million, four hundred twelve thousand, two hundred thirty-one".
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