Base | Representation |
---|---|
bin | 110000000111101000… |
… | …0101010000101011001 |
3 | 100212201121111002110001 |
4 | 1200033100222011121 |
5 | 3143112310140100 |
6 | 115245504453001 |
7 | 10315513022233 |
oct | 1401720520531 |
9 | 325647432401 |
10 | 103335240025 |
11 | 3a90805a316 |
12 | 1803a91a161 |
13 | 998a7acb54 |
14 | 5003db1253 |
15 | 2a4be4dd6a |
hex | 180f42a159 |
103335240025 has 48 divisors (see below), whose sum is σ = 133793423280. Its totient is φ = 79103692800.
The previous prime is 103335239999. The next prime is 103335240097. The reversal of 103335240025 is 520042533301.
It can be written as a sum of positive squares in 24 ways, for example, as 12012817609 + 91322422416 = 109603^2 + 302196^2 .
It is not a de Polignac number, because 103335240025 - 227 = 103201022297 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 103335239975 and 103335240002.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13809285 + ... + 13816765.
It is an arithmetic number, because the mean of its divisors is an integer number (2787362985).
Almost surely, 2103335240025 is an apocalyptic number.
It is an amenable number.
103335240025 is a deficient number, since it is larger than the sum of its proper divisors (30458183255).
103335240025 is a wasteful number, since it uses less digits than its factorization.
103335240025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7774 (or 7769 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 28.
Adding to 103335240025 its reverse (520042533301), we get a palindrome (623377773326).
The spelling of 103335240025 in words is "one hundred three billion, three hundred thirty-five million, two hundred forty thousand, twenty-five".
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