Base | Representation |
---|---|
bin | 1100011001110111101… |
… | …01111010100010110000 |
3 | 1111202010000022110212200 |
4 | 12030323311322202300 |
5 | 23440332133021342 |
6 | 523443552223200 |
7 | 42535530053544 |
oct | 6147365724260 |
9 | 1452100273780 |
10 | 426205751472 |
11 | 154831043346 |
12 | 6a72753ab00 |
13 | 31263900b67 |
14 | 168b2735a24 |
15 | b14739094c |
hex | 633bd7a8b0 |
426205751472 has 60 divisors (see below), whose sum is σ = 1192841763360. Its totient is φ = 142061721984.
The previous prime is 426205751459. The next prime is 426205751497. The reversal of 426205751472 is 274157502624.
426205751472 is a `hidden beast` number, since 4 + 2 + 6 + 2 + 0 + 575 + 1 + 4 + 72 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3557929 + ... + 3675767.
It is an arithmetic number, because the mean of its divisors is an integer number (19880696056).
Almost surely, 2426205751472 is an apocalyptic number.
It is an amenable number.
426205751472 is an abundant number, since it is smaller than the sum of its proper divisors (766636011888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
426205751472 is a wasteful number, since it uses less digits than its factorization.
426205751472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 142970 (or 142961 counting only the distinct ones).
The product of its (nonzero) digits is 940800, while the sum is 45.
The spelling of 426205751472 in words is "four hundred twenty-six billion, two hundred five million, seven hundred fifty-one thousand, four hundred seventy-two".
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