Base | Representation |
---|---|
bin | 10001110101111000111… |
… | …01110100011001110000 |
3 | 2011121101022122000220001 |
4 | 20322330131310121300 |
5 | 40021010101230311 |
6 | 1145344030555344 |
7 | 62201611660540 |
oct | 10727435643160 |
9 | 2147338560801 |
10 | 613047289456 |
11 | 216aa0238248 |
12 | 9a990368b54 |
13 | 45a6ba78924 |
14 | 21958ddd320 |
15 | 10e305114c1 |
hex | 8ebc774670 |
613047289456 has 20 divisors (see below), whose sum is σ = 1357461855472. Its totient is φ = 262734552576.
The previous prime is 613047289441. The next prime is 613047289469. The reversal of 613047289456 is 654982740316.
It is a junction number, because it is equal to n+sod(n) for n = 613047289397 and 613047289406.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2736818145 + ... + 2736818368.
It is a 1-persistent number, because it is pandigital, but 2⋅613047289456 = 1226094578912 is not.
Almost surely, 2613047289456 is an apocalyptic number.
It is an amenable number.
613047289456 is an abundant number, since it is smaller than the sum of its proper divisors (744414566016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
613047289456 is a wasteful number, since it uses less digits than its factorization.
613047289456 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5473636528 (or 5473636522 counting only the distinct ones).
The product of its (nonzero) digits is 8709120, while the sum is 55.
The spelling of 613047289456 in words is "six hundred thirteen billion, forty-seven million, two hundred eighty-nine thousand, four hundred fifty-six".
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