Base | Representation |
---|---|
bin | 100000110001101101001010… |
… | …110011010110011111111011 |
3 | 200220101220201022102020120002 |
4 | 200301231022303112133323 |
5 | 122343301320014044011 |
6 | 1230331030232023215 |
7 | 42235504504440665 |
oct | 4061551263263773 |
9 | 626356638366502 |
10 | 144153242331131 |
11 | 41a28057257370 |
12 | 14201a45231b0b |
13 | 62587917289c7 |
14 | 27850a8865535 |
15 | 119eb53a36c3b |
hex | 831b4acd67fb |
144153242331131 has 8 divisors (see below), whose sum is σ = 158299526800128. Its totient is φ = 130180531905000.
The previous prime is 144153242331127. The next prime is 144153242331157. The reversal of 144153242331131 is 131133242351441.
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 144153242331131 - 22 = 144153242331127 is a prime.
It is a super-2 number, since 2×1441532423311312 (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 (144153242331101) 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, 43393508975 + ... + 43393512296.
It is an arithmetic number, because the mean of its divisors is an integer number (19787440850016).
Almost surely, 2144153242331131 is an apocalyptic number.
144153242331131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
144153242331131 is a deficient number, since it is larger than the sum of its proper divisors (14146284468997).
144153242331131 is a wasteful number, since it uses less digits than its factorization.
144153242331131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86787021433.
The product of its digits is 103680, while the sum is 38.
Adding to 144153242331131 its reverse (131133242351441), we get a palindrome (275286484682572).
The spelling of 144153242331131 in words is "one hundred forty-four trillion, one hundred fifty-three billion, two hundred forty-two million, three hundred thirty-one thousand, one hundred thirty-one".
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