Base | Representation |
---|---|
bin | 101110011101001000011110… |
… | …011001011000011111101011 |
3 | 222210102001020211111221112202 |
4 | 232131020132121120133223 |
5 | 203234422142141204011 |
6 | 2002311403540330415 |
7 | 61015030256515115 |
oct | 5635103631303753 |
9 | 883361224457482 |
10 | 204312104241131 |
11 | 5a111305490787 |
12 | 1aab907a3a3a0b |
13 | 8a00719817a73 |
14 | 3864a8989a3b5 |
15 | 18949601ba23b |
hex | b9d21e6587eb |
204312104241131 has 8 divisors (see below), whose sum is σ = 204378589558080. Its totient is φ = 204245620614472.
The previous prime is 204312104241127. The next prime is 204312104241163. The reversal of 204312104241131 is 131142401213402.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 204312104241131 - 22 = 204312104241127 is a prime.
It is a super-2 number, since 2×2043121042411312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 204312104241094 and 204312104241103.
It is not an unprimeable number, because it can be changed into a prime (204312103241131) 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, 269246456 + ... + 270004218.
It is an arithmetic number, because the mean of its divisors is an integer number (25547323694760).
Almost surely, 2204312104241131 is an apocalyptic number.
204312104241131 is a deficient number, since it is larger than the sum of its proper divisors (66485316949).
204312104241131 is an equidigital number, since it uses as much as digits as its factorization.
204312104241131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 845145.
The product of its (nonzero) digits is 4608, while the sum is 29.
Adding to 204312104241131 its reverse (131142401213402), we get a palindrome (335454505454533).
The spelling of 204312104241131 in words is "two hundred four trillion, three hundred twelve billion, one hundred four million, two hundred forty-one thousand, one hundred thirty-one".
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