Base | Representation |
---|---|
bin | 110011010110101100… |
… | …010100110000010101 |
3 | 12021022220120000211022 |
4 | 303112230110300111 |
5 | 1400412214114000 |
6 | 41155350450525 |
7 | 3661313310503 |
oct | 632654246025 |
9 | 167286500738 |
10 | 55141551125 |
11 | 21426a71561 |
12 | a82a963a45 |
13 | 527a02c97b |
14 | 295151b673 |
15 | 167ae5c585 |
hex | cd6b14c15 |
55141551125 has 16 divisors (see below), whose sum is σ = 70115091696. Its totient is φ = 43280910400.
The previous prime is 55141551029. The next prime is 55141551137. The reversal of 55141551125 is 52115514155.
It can be written as a sum of positive squares in 8 ways, for example, as 7320171364 + 47821379761 = 85558^2 + 218681^2 .
It is not a de Polignac number, because 55141551125 - 28 = 55141550869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4155002 + ... + 4168251.
It is an arithmetic number, because the mean of its divisors is an integer number (4382193231).
Almost surely, 255141551125 is an apocalyptic number.
It is an amenable number.
55141551125 is a deficient number, since it is larger than the sum of its proper divisors (14973540571).
55141551125 is an equidigital number, since it uses as much as digits as its factorization.
55141551125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8323321 (or 8323311 counting only the distinct ones).
The product of its digits is 25000, while the sum is 35.
The spelling of 55141551125 in words is "fifty-five billion, one hundred forty-one million, five hundred fifty-one thousand, one hundred twenty-five".
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