Base | Representation |
---|---|
bin | 100000110010111111000101… |
… | …101011111100001110111111 |
3 | 200220201022202110120001202020 |
4 | 200302333011223330032333 |
5 | 122401221441023111111 |
6 | 1230435254413331223 |
7 | 42245040324553521 |
oct | 4062770553741677 |
9 | 626638673501666 |
10 | 144241203332031 |
11 | 41a61394a14233 |
12 | 14216ab3196b13 |
13 | 6263b6bc9a830 |
14 | 2789450a35a11 |
15 | 11a20a0d9a906 |
hex | 832fc5afc3bf |
144241203332031 has 64 divisors (see below), whose sum is σ = 213301057880064. Its totient is φ = 86140666684800.
The previous prime is 144241203331921. The next prime is 144241203332041. The reversal of 144241203332031 is 130233302142441.
It is not a de Polignac number, because 144241203332031 - 214 = 144241203315647 is a prime.
It is a super-2 number, since 2×1442412033320312 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 144241203331983 and 144241203332001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144241203332041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 263339076 + ... + 263886246.
It is an arithmetic number, because the mean of its divisors is an integer number (3332829029376).
Almost surely, 2144241203332031 is an apocalyptic number.
144241203332031 is a deficient number, since it is larger than the sum of its proper divisors (69059854548033).
144241203332031 is a wasteful number, since it uses less digits than its factorization.
144241203332031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 548244.
The product of its (nonzero) digits is 41472, while the sum is 33.
Adding to 144241203332031 its reverse (130233302142441), we get a palindrome (274474505474472).
The spelling of 144241203332031 in words is "one hundred forty-four trillion, two hundred forty-one billion, two hundred three million, three hundred thirty-two thousand, thirty-one".
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