Base | Representation |
---|---|
bin | 100000110001100100111100… |
… | …100110101111100100011010 |
3 | 200220101001221001202020111000 |
4 | 200301210330212233210122 |
5 | 122343130230014212310 |
6 | 1230323010230445430 |
7 | 42235042646603322 |
oct | 4061447446574432 |
9 | 626331831666430 |
10 | 144144414210330 |
11 | 41a24336a91566 |
12 | 142001a0803876 |
13 | 62579b57681a1 |
14 | 27848ac1d2282 |
15 | 119e7d89ac4c0 |
hex | 83193c9af91a |
144144414210330 has 64 divisors (see below), whose sum is σ = 393324293070720. Its totient is φ = 37544591605248.
The previous prime is 144144414210271. The next prime is 144144414210371. The reversal of 144144414210330 is 33012414441441.
144144414210330 is a `hidden beast` number, since 1 + 4 + 41 + 4 + 441 + 42 + 103 + 30 = 666.
It is a super-2 number, since 2×1441444142103302 (a number of 29 digits) contains 22 as substring.
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 31 ways as a sum of consecutive naturals, for example, 6207758167 + ... + 6207781386.
It is an arithmetic number, because the mean of its divisors is an integer number (6145692079230).
Almost surely, 2144144414210330 is an apocalyptic number.
144144414210330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144144414210330 is an abundant number, since it is smaller than the sum of its proper divisors (249179878860390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144144414210330 is a wasteful number, since it uses less digits than its factorization.
144144414210330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12415539612 (or 12415539606 counting only the distinct ones).
The product of its (nonzero) digits is 73728, while the sum is 36.
Adding to 144144414210330 its reverse (33012414441441), we get a palindrome (177156828651771).
The spelling of 144144414210330 in words is "one hundred forty-four trillion, one hundred forty-four billion, four hundred fourteen million, two hundred ten thousand, three hundred thirty".
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