Base | Representation |
---|---|
bin | 1111001110110011010… |
… | …00010011000001101100 |
3 | 1212000211121210111112211 |
4 | 13213121220103001230 |
5 | 32033301104344010 |
6 | 1040230424540204 |
7 | 52544623555420 |
oct | 7473150230154 |
9 | 1760747714484 |
10 | 523342262380 |
11 | 191a48077733 |
12 | 85516321664 |
13 | 3a4740b4252 |
14 | 1b489366b80 |
15 | d92eeee08a |
hex | 79d9a1306c |
523342262380 has 96 divisors (see below), whose sum is σ = 1278251476992. Its totient is φ = 176273932800.
The previous prime is 523342262357. The next prime is 523342262389. The reversal of 523342262380 is 83262243325.
It is not an unprimeable number, because it can be changed into a prime (523342262389) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2699457 + ... + 2886823.
It is an arithmetic number, because the mean of its divisors is an integer number (13315119552).
Almost surely, 2523342262380 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 523342262380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (639125738496).
523342262380 is an abundant number, since it is smaller than the sum of its proper divisors (754909214612).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
523342262380 is a wasteful number, since it uses less digits than its factorization.
523342262380 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 187735 (or 187733 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 40.
The spelling of 523342262380 in words is "five hundred twenty-three billion, three hundred forty-two million, two hundred sixty-two thousand, three hundred eighty".
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