Base | Representation |
---|---|
bin | 100000110010111111010111… |
… | …111111000101111010111011 |
3 | 200220201100112212020210201002 |
4 | 200302333113333011322323 |
5 | 122401223103121423311 |
6 | 1230435345101515215 |
7 | 42245051043241343 |
oct | 4062772777057273 |
9 | 626640485223632 |
10 | 144241510342331 |
11 | 41a61532246656 |
12 | 14216b79b72b0b |
13 | 6263bba78142c |
14 | 278947d711d23 |
15 | 11a20bcce193b |
hex | 832fd7fc5ebb |
144241510342331 has 4 divisors (see below), whose sum is σ = 144241681111200. Its totient is φ = 144241339573464.
The previous prime is 144241510342291. The next prime is 144241510342381. The reversal of 144241510342331 is 133243015142441.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 144241510342331 - 234 = 144224330473147 is a prime.
It is a super-2 number, since 2×1442415103423312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144241510342381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84111116 + ... + 85808873.
It is an arithmetic number, because the mean of its divisors is an integer number (36060420277800).
Almost surely, 2144241510342331 is an apocalyptic number.
144241510342331 is a deficient number, since it is larger than the sum of its proper divisors (170768869).
144241510342331 is an equidigital number, since it uses as much as digits as its factorization.
144241510342331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 170768868.
The product of its (nonzero) digits is 138240, while the sum is 38.
Adding to 144241510342331 its reverse (133243015142441), we get a palindrome (277484525484772).
The spelling of 144241510342331 in words is "one hundred forty-four trillion, two hundred forty-one billion, five hundred ten million, three hundred forty-two thousand, three hundred thirty-one".
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