Base | Representation |
---|---|
bin | 1101101101101… |
… | …10001100000001 |
3 | 22000110200121201 |
4 | 12312312030001 |
5 | 213422303100 |
6 | 15225421201 |
7 | 2564555401 |
oct | 666661401 |
9 | 260420551 |
10 | 115041025 |
11 | 59a35030 |
12 | 3263a801 |
13 | 1aaaba18 |
14 | 113c8801 |
15 | a17636a |
hex | 6db6301 |
115041025 has 12 divisors (see below), whose sum is σ = 155619504. Its totient is φ = 83666000.
The previous prime is 115041013. The next prime is 115041037. The reversal of 115041025 is 520140511.
It is an interprime number because it is at equal distance from previous prime (115041013) and next prime (115041037).
It is not a de Polignac number, because 115041025 - 27 = 115040897 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 115040993 and 115041011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 208891 + ... + 209440.
It is an arithmetic number, because the mean of its divisors is an integer number (12968292).
Almost surely, 2115041025 is an apocalyptic number.
It is an amenable number.
115041025 is a deficient number, since it is larger than the sum of its proper divisors (40578479).
115041025 is a wasteful number, since it uses less digits than its factorization.
115041025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 418352 (or 418347 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 19.
The square root of 115041025 is about 10725.7179246892. The cubic root of 115041025 is about 486.3522329831.
Adding to 115041025 its reverse (520140511), we get a palindrome (635181536).
The spelling of 115041025 in words is "one hundred fifteen million, forty-one thousand, twenty-five".
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