Base | Representation |
---|---|
bin | 100000110010101100010111… |
… | …100001010010011000101010 |
3 | 200220122101212112021212020112 |
4 | 200302230113201102120222 |
5 | 122400404303431400120 |
6 | 1230422132004054322 |
7 | 42243426224342150 |
oct | 4062542741223052 |
9 | 626571775255215 |
10 | 144221101434410 |
11 | 41a53909a18000 |
12 | 142130230943a2 |
13 | 6261cb7466760 |
14 | 27884a4dc73d0 |
15 | 11a17c6202bc5 |
hex | 832b1785262a |
144221101434410 has 256 divisors, whose sum is σ = 353463636169728. Its totient is φ = 41254272322560.
The previous prime is 144221101434353. The next prime is 144221101434439. The reversal of 144221101434410 is 14434101122441.
It is an unprimeable number.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 209195192 + ... + 209883468.
It is an arithmetic number, because the mean of its divisors is an integer number (1380717328788).
Almost surely, 2144221101434410 is an apocalyptic number.
144221101434410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144221101434410 is an abundant number, since it is smaller than the sum of its proper divisors (209242534735318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144221101434410 is a wasteful number, since it uses less digits than its factorization.
144221101434410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 688510 (or 688488 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
Adding to 144221101434410 its reverse (14434101122441), we get a palindrome (158655202556851).
The spelling of 144221101434410 in words is "one hundred forty-four trillion, two hundred twenty-one billion, one hundred one million, four hundred thirty-four thousand, four hundred ten".
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