Base | Representation |
---|---|
bin | 1101100001101110000110… |
… | …1110011011110010110100 |
3 | 1221122211201102101000221101 |
4 | 3120123201232123302310 |
5 | 3422134312214343240 |
6 | 51344313435255444 |
7 | 3063351623416663 |
oct | 330334156336264 |
9 | 57584642330841 |
10 | 14872963824820 |
11 | 4814652383952 |
12 | 18025915aa584 |
13 | 83b68c3a485a |
14 | 395bd8cb6dda |
15 | 1abd2eaeb39a |
hex | d86e1b9bcb4 |
14872963824820 has 24 divisors (see below), whose sum is σ = 31292943411744. Its totient is φ = 5937810410016.
The previous prime is 14872963824781. The next prime is 14872963824857. The reversal of 14872963824820 is 2842836927841.
It is a congruent number.
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, 710934274 + ... + 710955193.
It is an arithmetic number, because the mean of its divisors is an integer number (1303872642156).
Almost surely, 214872963824820 is an apocalyptic number.
14872963824820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14872963824820 is an abundant number, since it is smaller than the sum of its proper divisors (16419979586924).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14872963824820 is a wasteful number, since it uses less digits than its factorization.
14872963824820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1421889999 (or 1421889997 counting only the distinct ones).
The product of its (nonzero) digits is 74317824, while the sum is 64.
The spelling of 14872963824820 in words is "fourteen trillion, eight hundred seventy-two billion, nine hundred sixty-three million, eight hundred twenty-four thousand, eight hundred twenty".
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