Base | Representation |
---|---|
bin | 1100010111110111100… |
… | …00101100111110011100 |
3 | 1111122100002022022210120 |
4 | 12023323300230332130 |
5 | 23431131421041411 |
6 | 523145145034540 |
7 | 42500063562546 |
oct | 6137360547634 |
9 | 1448302268716 |
10 | 425130643356 |
11 | 15432a18a741 |
12 | 6a487485a50 |
13 | 31121c57103 |
14 | 1680da36696 |
15 | b0d2cc5106 |
hex | 62fbc2cf9c |
425130643356 has 48 divisors (see below), whose sum is σ = 1019506094880. Its totient is φ = 137782149120.
The previous prime is 425130643331. The next prime is 425130643363. The reversal of 425130643356 is 653346031524.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 285816 + ... + 965376.
It is an arithmetic number, because the mean of its divisors is an integer number (21239710310).
Almost surely, 2425130643356 is an apocalyptic number.
It is an amenable number.
425130643356 is an abundant number, since it is smaller than the sum of its proper divisors (594375451524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
425130643356 is a wasteful number, since it uses less digits than its factorization.
425130643356 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681014 (or 681012 counting only the distinct ones).
The product of its (nonzero) digits is 777600, while the sum is 42.
The spelling of 425130643356 in words is "four hundred twenty-five billion, one hundred thirty million, six hundred forty-three thousand, three hundred fifty-six".
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