Base | Representation |
---|---|
bin | 1111001000101010000… |
… | …00010111011011110110 |
3 | 1211201022201111222212120 |
4 | 13210111000113123312 |
5 | 32010022111212332 |
6 | 1034523224100410 |
7 | 52400106322650 |
oct | 7442500273366 |
9 | 1751281458776 |
10 | 520043460342 |
11 | 190604a8095a |
12 | 84955604706 |
13 | 3a069831293 |
14 | 1b2551bd6d0 |
15 | d7da5d632c |
hex | 79150176f6 |
520043460342 has 32 divisors (see below), whose sum is σ = 1208817734400. Its totient is φ = 146065474848.
The previous prime is 520043460319. The next prime is 520043460347. The reversal of 520043460342 is 243064340025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (520043460347) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104929617 + ... + 104934572.
It is an arithmetic number, because the mean of its divisors is an integer number (37775554200).
Almost surely, 2520043460342 is an apocalyptic number.
520043460342 is an abundant number, since it is smaller than the sum of its proper divisors (688774274058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
520043460342 is a wasteful number, since it uses less digits than its factorization.
520043460342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209864260.
The product of its (nonzero) digits is 69120, while the sum is 33.
The spelling of 520043460342 in words is "five hundred twenty billion, forty-three million, four hundred sixty thousand, three hundred forty-two".
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