Base | Representation |
---|---|
bin | 10010000010111011111… |
… | …11111101100111000101 |
3 | 2012021110111212102112200 |
4 | 21001131333331213011 |
5 | 40124331344323031 |
6 | 1152503105305113 |
7 | 62540321631114 |
oct | 11013577754705 |
9 | 2167414772480 |
10 | 620052339141 |
11 | 219a65420804 |
12 | a0206335199 |
13 | 4661712c141 |
14 | 220214b1c7b |
15 | 111e04c68e6 |
hex | 905dffd9c5 |
620052339141 has 24 divisors (see below), whose sum is σ = 950193054720. Its totient is φ = 388528430976.
The previous prime is 620052339131. The next prime is 620052339161. The reversal of 620052339141 is 141933250026.
620052339141 is a `hidden beast` number, since 6 + 2 + 0 + 0 + 523 + 3 + 91 + 41 = 666.
It is not a de Polignac number, because 620052339141 - 213 = 620052330949 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 620052339096 and 620052339105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (620052339121) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14254020 + ... + 14297453.
It is an arithmetic number, because the mean of its divisors is an integer number (39591377280).
Almost surely, 2620052339141 is an apocalyptic number.
It is an amenable number.
620052339141 is a deficient number, since it is larger than the sum of its proper divisors (330140715579).
620052339141 is a wasteful number, since it uses less digits than its factorization.
620052339141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28551625 (or 28551622 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 36.
Adding to 620052339141 its reverse (141933250026), we get a palindrome (761985589167).
The spelling of 620052339141 in words is "six hundred twenty billion, fifty-two million, three hundred thirty-nine thousand, one hundred forty-one".
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