Base | Representation |
---|---|
bin | 10010000100001001111… |
… | …000011100011111000111 |
3 | 11101200022002110011022100 |
4 | 102010021320130133013 |
5 | 130314402300341411 |
6 | 2350144013203143 |
7 | 155455221200256 |
oct | 22041170343707 |
9 | 4350262404270 |
10 | 1241411340231 |
11 | 439530379a17 |
12 | 1807161904b3 |
13 | 900abb8961a |
14 | 4412831a79d |
15 | 2245a557456 |
hex | 12109e1c7c7 |
1241411340231 has 24 divisors (see below), whose sum is σ = 1877771596896. Its totient is φ = 788807416320.
The previous prime is 1241411340229. The next prime is 1241411340251. The reversal of 1241411340231 is 1320431141421.
It is a happy number.
1241411340231 is a `hidden beast` number, since 1 + 2 + 414 + 1 + 13 + 4 + 0 + 231 = 666.
It is not a de Polignac number, because 1241411340231 - 21 = 1241411340229 is a prime.
It is a super-2 number, since 2×12414113402312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1241411340195 and 1241411340204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1241411340251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10612930 + ... + 10729263.
It is an arithmetic number, because the mean of its divisors is an integer number (78240483204).
Almost surely, 21241411340231 is an apocalyptic number.
1241411340231 is a deficient number, since it is larger than the sum of its proper divisors (636360256665).
1241411340231 is a wasteful number, since it uses less digits than its factorization.
1241411340231 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21342503 (or 21342500 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
Adding to 1241411340231 its reverse (1320431141421), we get a palindrome (2561842481652).
The spelling of 1241411340231 in words is "one trillion, two hundred forty-one billion, four hundred eleven million, three hundred forty thousand, two hundred thirty-one".
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