Base | Representation |
---|---|
bin | 11111111000110100011011… |
… | …000100101001110110100100 |
3 | 200101120012022222102001010111 |
4 | 133320310123010221312210 |
5 | 121340224223424233444 |
6 | 1214135114114502404 |
7 | 41353203405221140 |
oct | 3770643304516644 |
9 | 611505288361114 |
10 | 140244021321124 |
11 | 40760178977576 |
12 | 13890292b94a04 |
13 | 6033c53c5a386 |
14 | 268bbbda80220 |
15 | 11331074d0234 |
hex | 7f8d1b129da4 |
140244021321124 has 24 divisors (see below), whose sum is σ = 280488702807488. Its totient is φ = 60104439102240.
The previous prime is 140244021321067. The next prime is 140244021321169. The reversal of 140244021321124 is 421123120442041.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6685654 + ... + 18032914.
Almost surely, 2140244021321124 is an apocalyptic number.
140244021321124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
140244021321124 is an abundant number, since it is smaller than the sum of its proper divisors (140244681486364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
140244021321124 is a wasteful number, since it uses less digits than its factorization.
140244021321124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11788675 (or 11788673 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 31.
Adding to 140244021321124 its reverse (421123120442041), we get a palindrome (561367141763165).
The spelling of 140244021321124 in words is "one hundred forty trillion, two hundred forty-four billion, twenty-one million, three hundred twenty-one thousand, one hundred twenty-four".
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