Base | Representation |
---|---|
bin | 11011100100000001101101… |
… | …110111001010111000010100 |
3 | 120220012210202022022101101021 |
4 | 123210001231313022320110 |
5 | 111342104201014010312 |
6 | 1105453024422210524 |
7 | 34351033643645635 |
oct | 3344015567127024 |
9 | 526183668271337 |
10 | 121223000141332 |
11 | 35697427336971 |
12 | 117199b5583a44 |
13 | 5284383b22c5b |
14 | 21d13200c188c |
15 | e0344d67cc07 |
hex | 6e406ddcae14 |
121223000141332 has 24 divisors (see below), whose sum is σ = 225336721407336. Its totient is φ = 56863861736448.
The previous prime is 121223000141303. The next prime is 121223000141357. The reversal of 121223000141332 is 233141000322121.
It can be written as a sum of positive squares in 4 ways, for example, as 273022970256 + 120949977171076 = 522516^2 + 10997726^2 .
It is a junction number, because it is equal to n+sod(n) for n = 121223000141297 and 121223000141306.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2847728203 + ... + 2847770770.
It is an arithmetic number, because the mean of its divisors is an integer number (9389030058639).
Almost surely, 2121223000141332 is an apocalyptic number.
It is an amenable number.
121223000141332 is a deficient number, since it is larger than the sum of its proper divisors (104113721266004).
121223000141332 is a wasteful number, since it uses less digits than its factorization.
121223000141332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5695499307 (or 5695499305 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 121223000141332 its reverse (233141000322121), we get a palindrome (354364000463453).
The spelling of 121223000141332 in words is "one hundred twenty-one trillion, two hundred twenty-three billion, one hundred forty-one thousand, three hundred thirty-two".
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