Base | Representation |
---|---|
bin | 1101101110111… |
… | …11000100100011 |
3 | 22000210012022212 |
4 | 12313133010203 |
5 | 213443132413 |
6 | 15233152335 |
7 | 2566153535 |
oct | 667370443 |
9 | 260705285 |
10 | 115208483 |
11 | 5a039925 |
12 | 326bb6ab |
13 | 1ab3a000 |
14 | 1142d855 |
15 | a1aaca8 |
hex | 6ddf123 |
115208483 has 16 divisors (see below), whose sum is σ = 127948800. Its totient is φ = 103671360.
The previous prime is 115208477. The next prime is 115208521. The reversal of 115208483 is 384802511.
It is a de Polignac number, because none of the positive numbers 2k-115208483 is a prime.
It is a super-2 number, since 2×1152084832 = 26545989110322578, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115208413) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89438 + ... + 90716.
It is an arithmetic number, because the mean of its divisors is an integer number (7996800).
Almost surely, 2115208483 is an apocalyptic number.
115208483 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
115208483 is a deficient number, since it is larger than the sum of its proper divisors (12740317).
115208483 is an equidigital number, since it uses as much as digits as its factorization.
115208483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1359 (or 1333 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 32.
The square root of 115208483 is about 10733.5214631546. The cubic root of 115208483 is about 486.5881027137.
The spelling of 115208483 in words is "one hundred fifteen million, two hundred eight thousand, four hundred eighty-three".
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