Base | Representation |
---|---|
bin | 111111110101001111000000… |
… | …1010111110100111110001110 |
3 | 2201122000001010210010000211000 |
4 | 1333222132001113310332032 |
5 | 1042043112244203230332 |
6 | 5310051531142241130 |
7 | 226156615640610021 |
oct | 17752360127647616 |
9 | 2648001123100730 |
10 | 561470360211342 |
11 | 1529a127392335a |
12 | 52b808737261a6 |
13 | 1b13a573ab369a |
14 | 9c9144bb7d1b8 |
15 | 44da1ec675b7c |
hex | 1fea7815f4f8e |
561470360211342 has 32 divisors (see below), whose sum is σ = 1321106729911200. Its totient is φ = 176147563987584.
The previous prime is 561470360211269. The next prime is 561470360211361. The reversal of 561470360211342 is 243112063074165.
561470360211342 is a `hidden beast` number, since 5 + 6 + 1 + 4 + 7 + 0 + 3 + 602 + 1 + 1 + 34 + 2 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305811742117 + ... + 305811743952.
It is an arithmetic number, because the mean of its divisors is an integer number (41284585309725).
Almost surely, 2561470360211342 is an apocalyptic number.
561470360211342 is an abundant number, since it is smaller than the sum of its proper divisors (759636369699858).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
561470360211342 is a wasteful number, since it uses less digits than its factorization.
561470360211342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 611623486097 (or 611623486091 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 45.
The spelling of 561470360211342 in words is "five hundred sixty-one trillion, four hundred seventy billion, three hundred sixty million, two hundred eleven thousand, three hundred forty-two".
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