Base | Representation |
---|---|
bin | 11000101110001111100011… |
… | …01101001000100011001001 |
3 | 21010111021202010011210010222 |
4 | 30113013301231020203021 |
5 | 24111210423242043100 |
6 | 311343051254115425 |
7 | 14310526454056526 |
oct | 1427076155104311 |
9 | 233437663153128 |
10 | 54365456206025 |
11 | 163602957a6398 |
12 | 612048134bb75 |
13 | 24448432c6763 |
14 | d5d43303614d |
15 | 644284a4a485 |
hex | 3171f1b488c9 |
54365456206025 has 12 divisors (see below), whose sum is σ = 67426954590300. Its totient is φ = 43483468903680.
The previous prime is 54365456206013. The next prime is 54365456206027. The reversal of 54365456206025 is 52060265456345.
It can be written as a sum of positive squares in 6 ways, for example, as 70059737344 + 54295396468681 = 264688^2 + 7368541^2 .
It is not a de Polignac number, because 54365456206025 - 26 = 54365456205961 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54365456206027) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 222276860 + ... + 222521309.
It is an arithmetic number, because the mean of its divisors is an integer number (5618912882525).
Almost surely, 254365456206025 is an apocalyptic number.
It is an amenable number.
54365456206025 is a deficient number, since it is larger than the sum of its proper divisors (13061498384275).
54365456206025 is a wasteful number, since it uses less digits than its factorization.
54365456206025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444803068 (or 444803063 counting only the distinct ones).
The product of its (nonzero) digits is 25920000, while the sum is 53.
The spelling of 54365456206025 in words is "fifty-four trillion, three hundred sixty-five billion, four hundred fifty-six million, two hundred six thousand, twenty-five".
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