Base | Representation |
---|---|
bin | 1101101101101… |
… | …11000010110010 |
3 | 22000110212102112 |
4 | 12312313002302 |
5 | 213422411110 |
6 | 15225445322 |
7 | 2564601536 |
oct | 666670262 |
9 | 260425375 |
10 | 115044530 |
11 | 59a37727 |
12 | 32640842 |
13 | 1aab04b3 |
14 | 113c9bc6 |
15 | a177405 |
hex | 6db70b2 |
115044530 has 8 divisors (see below), whose sum is σ = 207080172. Its totient is φ = 46017808.
The previous prime is 115044473. The next prime is 115044533. The reversal of 115044530 is 35440511.
It can be written as a sum of positive squares in 2 ways, for example, as 96373489 + 18671041 = 9817^2 + 4321^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 115044496 and 115044505.
It is not an unprimeable number, because it can be changed into a prime (115044533) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5752217 + ... + 5752236.
Almost surely, 2115044530 is an apocalyptic number.
115044530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
115044530 is a deficient number, since it is larger than the sum of its proper divisors (92035642).
115044530 is a wasteful number, since it uses less digits than its factorization.
115044530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11504460.
The product of its (nonzero) digits is 1200, while the sum is 23.
The square root of 115044530 is about 10725.8813157707. The cubic root of 115044530 is about 486.3571722277.
The spelling of 115044530 in words is "one hundred fifteen million, forty-four thousand, five hundred thirty".
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